format-version: 1.2
subsetdef: Arabidopsis "Term used for Arabidopsis"
subsetdef: Citrus "Term used for citrus"
subsetdef: Maize "Term used for maize"
subsetdef: Poaceae "Term used for grasses"
subsetdef: Rice "Term used for rice"
subsetdef: Tomato "Term used for tomato"
subsetdef: abnormal_slim "Abnormal/normal slim"
subsetdef: absent_slim "Absent/present slim"
subsetdef: attribute_slim "Attribute slim"
subsetdef: cell_quality "cell_quality"
subsetdef: goslim_candida "Candida GO slim"
subsetdef: goslim_generic "Generic GO slim"
subsetdef: goslim_goa "GOA and proteome slim"
subsetdef: goslim_pir "PIR GO slim"
subsetdef: goslim_plant "Plant GO slim"
subsetdef: goslim_pombe "Fission yeast GO slim"
subsetdef: goslim_yeast "Yeast GO slim"
subsetdef: gosubset_prok "Prokaryotic GO subset"
subsetdef: reference "reference plant structure term"
subsetdef: relational_slim "Relational slim: types of quality that require an additional entity in order to exist"
subsetdef: value_slim "Value slim"
synonymtypedef: BRAND_NAME "BRAND NAME" 
synonymtypedef: FORMULA "FORMULA" 
synonymtypedef: INN "INN" 
synonymtypedef: IUPAC_NAME "IUPAC NAME" 
synonymtypedef: InChI "InChI" 
synonymtypedef: InChIKey "InChIKey" 
synonymtypedef: SMILES "SMILES" 
synonymtypedef: systematic_synonym "Systematic synonym" EXACT

[Term]
id: CHEBI:10545
name: electron
namespace: chebi_ontology
def: "Elementary particle not affected by the strong force having a spin 1/2, a negative elementary charge and a rest mass of 0.000548579903(13) u, or 0.51099906(15) MeV." []
synonym: "[*-]" RELATED SMILES [ChEBI]
synonym: "beta" RELATED [IUPAC]
synonym: "beta(-)" RELATED [ChEBI]
synonym: "beta-particle" RELATED [IUPAC]
synonym: "e" RELATED [IUPAC]
synonym: "e(-)" RELATED [UniProt]
synonym: "e-" RELATED [KEGG_COMPOUND]
synonym: "electron" EXACT IUPAC_NAME [KEGG_COMPOUND, IUPAC, ChEBI]
synonym: "negatron" RELATED [IUPAC]
xref: KEGG_COMPOUND:C05359
is_a: CHEBI:36338  ! lepton

[Term]
id: CHEBI:15339
name: acceptor
namespace: chebi_ontology
alt_id: CHEBI:13699
alt_id: CHEBI:2377
def: "A molecular entity that can accept an electron, a pair of electrons, an atom or a group from another molecular entity." []
synonym: "A" RELATED [KEGG_COMPOUND]
synonym: "Acceptor" EXACT [KEGG_COMPOUND]
synonym: "Akzeptor" RELATED [ChEBI]
synonym: "accepteur" RELATED [ChEBI]
synonym: "acceptor" EXACT [UniProt]
xref: KEGG_COMPOUND:C00028
is_a: CHEBI:51086  ! chemical role

[Term]
id: CHEBI:15377
name: water
namespace: chebi_ontology
alt_id: CHEBI:10743
alt_id: CHEBI:13352
alt_id: CHEBI:27313
alt_id: CHEBI:42043
alt_id: CHEBI:42857
alt_id: CHEBI:43228
alt_id: CHEBI:44292
alt_id: CHEBI:44701
alt_id: CHEBI:44819
alt_id: CHEBI:5585
def: "An inorganic hydroxy compound that has formula H2O." []
synonym: "BOUND WATER" RELATED [MSDchem]
synonym: "H2O" RELATED FORMULA [KEGG_COMPOUND, UniProt, KEGG_COMPOUND]
synonym: "HOH" RELATED [ChEBI]
synonym: "InChI=1/H2O/h1H2" RELATED InChI [ChEBI]
synonym: "InChIKey=XLYOFNOQVPJJNP-UHFFFAOYAF" RELATED InChIKey [ChEBI]
synonym: "WATER" EXACT [MSDchem]
synonym: "Wasser" RELATED [ChEBI]
synonym: "Water" EXACT [KEGG_COMPOUND]
synonym: "[H]O[H]" RELATED SMILES [ChEBI]
synonym: "[OH2]" RELATED [IUPAC]
synonym: "acqua" RELATED [ChEBI]
synonym: "agua" RELATED [ChEBI]
synonym: "aqua" RELATED [ChEBI]
synonym: "dihydridooxygen" RELATED [IUPAC]
synonym: "dihydrogen oxide" RELATED [IUPAC]
synonym: "eau" RELATED [ChEBI]
synonym: "hydrogen hydroxide" RELATED [ChEBI]
synonym: "oxidane" EXACT IUPAC_NAME [IUPAC]
synonym: "water" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:3587155
xref: ChemIDplus:7732-18-5
xref: Gmelin:117
xref: KEGG_COMPOUND:7732-18-5
xref: KEGG_COMPOUND:C00001
xref: MSDchem:HOH
xref: MSDchem:MTO
xref: MolBase:1
xref: NIST_Chemistry_WebBook:7732-18-5
is_a: CHEBI:33693  ! oxygen hydride
is_a: CHEBI:37176  ! mononuclear parent hydride
is_a: CHEBI:52625  ! inorganic hydroxy compound
relationship: has_role CHEBI:48360 ! amphiprotic solvent
relationship: is_conjugate_acid_of CHEBI:16234 ! hydroxide
relationship: is_conjugate_base_of CHEBI:29412 ! oxonium

[Term]
id: CHEBI:15693
name: aldose
namespace: chebi_ontology
alt_id: CHEBI:13755
alt_id: CHEBI:22305
alt_id: CHEBI:2561
def: "Aldehydic parent sugars (polyhydroxy aldehydes H[CH(OH)]nC(=O)H, n >= 2) and their intramolecular hemiacetals." []
synonym: "Aldose" EXACT [KEGG_COMPOUND]
synonym: "C3H6O3" RELATED FORMULA [ChEBI]
synonym: "InChI=1/C3H6O3/c4-1-3(6)2-5/h1,3,5-6H,2H2" RELATED InChI [ChEBI]
synonym: "InChIKey=MNQZXJOMYWMBOU-UHFFFAOYAU" RELATED InChIKey [ChEBI]
synonym: "aldose" EXACT [UniProt]
synonym: "aldoses" RELATED [ChEBI]
xref: KEGG_COMPOUND:C01370
is_a: CHEBI:35381  ! monosaccharide

[Term]
id: CHEBI:15841
name: polypeptide
namespace: chebi_ontology
alt_id: CHEBI:14860
alt_id: CHEBI:8314
def: "A peptide containing ten or more amino acid residues." []
synonym: "C4H6N2O3R2(C2H2NOR)n" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Polypeptid" RELATED [ChEBI]
synonym: "Polypeptide" EXACT [KEGG_COMPOUND]
synonym: "polipeptido" RELATED [ChEBI]
synonym: "polypeptide" EXACT [UniProt]
synonym: "polypeptides" EXACT IUPAC_NAME [IUPAC]
xref: KEGG_COMPOUND:C00403
is_a: CHEBI:16670  ! peptide
is_a: CHEBI:33839  ! macromolecule

[Term]
id: CHEBI:15904
name: long-chain fatty acid
namespace: chebi_ontology
alt_id: CHEBI:13655
alt_id: CHEBI:14529
alt_id: CHEBI:25075
alt_id: CHEBI:6528
def: "An aliphatic monocarboxylic acid with a chain length of C10 or greater." []
synonym: "Higher fatty acid" RELATED [KEGG_COMPOUND]
synonym: "Long-chain fatty acid" EXACT [KEGG_COMPOUND]
synonym: "OC(=O)CC[*]" RELATED SMILES [ChEBI]
synonym: "long-chain fatty acid" EXACT [UniProt]
synonym: "long-chain fatty acids" RELATED [ChEBI]
xref: KEGG_COMPOUND:C00638
is_a: CHEBI:35366  ! fatty acid

[Term]
id: CHEBI:15948
name: lycopene
namespace: chebi_ontology
alt_id: CHEBI:14541
alt_id: CHEBI:26367
alt_id: CHEBI:43789
alt_id: CHEBI:602735
alt_id: CHEBI:6596
def: "An acyclic carotene that has formula C40H56." []
synonym: "(6E,8E,10E,12E,14E,16E,18E,20E,22E,24E,26E)-2,6,10,14,19,23,27,31-octamethyldotriaconta-2,6,8,10,12,14,16,18,20,22,24,26,30-tridecaene" RELATED [ChEBI]
synonym: "C40H56" RELATED FORMULA [KEGG_COMPOUND]
synonym: "CC(C)=CCCC(C)=CC=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC=C(/C)CCC=C(C)C" RELATED SMILES [ChEBI]
synonym: "InChI=1/C40H56/c1-33(2)19-13-23-37(7)27-17-31-39(9)29-15-25-35(5)21-11-12-22-36(6)26-16-30-40(10)32-18-28-38(8)24-14-20-34(3)4/h11-12,15-22,25-32H,13-14,23-24H2,1-10H3/b12-11+,25-15+,26-16+,31-17+,32-18+,35-21+,36-22+,37-27+,38-28+,39-29+,40-30+" RELATED InChI [ChEBI]
synonym: "InChIKey=OAIJSZIZWZSQBC-GYZMGTAEBZ" RELATED InChIKey [ChEBI]
synonym: "LYCOPENE" EXACT [MSDchem]
synonym: "Lycopene" EXACT [KEGG_COMPOUND]
synonym: "all-trans-lycopene" RELATED [ChemIDplus]
synonym: "lycopene" EXACT [UniProt]
synonym: "psi,psi-carotene" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:1730097
xref: COMe:MOL000048
xref: ChemIDplus:502-65-8
xref: KEGG_COMPOUND:502-65-8
xref: KEGG_COMPOUND:C05432
xref: LIPID_MAPS:LMPR01070257
xref: MSDchem:LYC
is_a: CHEBI:35162  ! acyclic carotene

[Term]
id: CHEBI:16134
name: ammonia
namespace: chebi_ontology
alt_id: CHEBI:13405
alt_id: CHEBI:13406
alt_id: CHEBI:13407
alt_id: CHEBI:13771
alt_id: CHEBI:22533
alt_id: CHEBI:44269
alt_id: CHEBI:44284
alt_id: CHEBI:44404
alt_id: CHEBI:7434
def: "An azane that has formula H3N." []
synonym: "AMMONIA" EXACT [MSDchem]
synonym: "Ammonia" EXACT [KEGG_COMPOUND]
synonym: "Ammoniak" RELATED [ChemIDplus]
synonym: "H3N" RELATED FORMULA [KEGG_COMPOUND]
synonym: "InChI=1/H3N/h1H3" RELATED InChI [ChEBI]
synonym: "InChIKey=QGZKDVFQNNGYKY-UHFFFAOYAF" RELATED InChIKey [ChEBI]
synonym: "NH3" RELATED [IUPAC, KEGG_COMPOUND, UniProt]
synonym: "[H]N([H])[H]" RELATED SMILES [ChEBI]
synonym: "[NH3]" RELATED [MolBase]
synonym: "ammonia" EXACT IUPAC_NAME [IUPAC]
synonym: "ammoniac" RELATED [ChEBI]
synonym: "amoniaco" RELATED [ChEBI]
synonym: "azane" EXACT IUPAC_NAME [IUPAC]
synonym: "spirit of hartshorn" RELATED [ChemIDplus]
xref: Beilstein:3587154
xref: ChemIDplus:7664-41-7
xref: Gmelin:79
xref: KEGG_COMPOUND:7664-41-7
xref: KEGG_COMPOUND:C00014
xref: MSDchem:NH3
xref: MolBase:930
xref: NIST_Chemistry_WebBook:7664-41-7
is_a: CHEBI:35107  ! azane
is_a: CHEBI:37176  ! mononuclear parent hydride
relationship: is_conjugate_acid_of CHEBI:29337 ! azanide
relationship: is_conjugate_base_of CHEBI:28938 ! ammonium

[Term]
id: CHEBI:16196
name: oleic acid
namespace: chebi_ontology
alt_id: CHEBI:104361
alt_id: CHEBI:25664
alt_id: CHEBI:44741
alt_id: CHEBI:7741
def: "A carboxylic acid comprising a linear chain of 18 carbon atoms and one double bond; a monounsaturated omega-9 fatty acid found in various animal and vegetable sources." []
synonym: "(9Z)-Octadecenoic acid" RELATED [KEGG_COMPOUND]
synonym: "(9Z)-octadec-9-enoic acid" EXACT IUPAC_NAME [IUPAC]
synonym: "(Z)-Octadec-9-enoic acid" RELATED [KEGG_COMPOUND]
synonym: "C18H34O2" RELATED FORMULA [KEGG_COMPOUND]
synonym: "CCCCCCCCC=C/CCCCCCCC(O)=O" RELATED SMILES [ChEBI]
synonym: "InChI=1/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9-/f/h19H" RELATED InChI [ChEBI]
synonym: "InChIKey=ZQPPMHVWECSIRJ-LWWBXSLRDG" RELATED InChIKey [ChEBI]
synonym: "OLEIC ACID" EXACT [MSDchem]
synonym: "Oelsaeure" RELATED [ChEBI]
synonym: "Oleic acid" EXACT [KEGG_COMPOUND]
synonym: "cis-9-octadecenoic acid" RELATED [NIST_Chemistry_WebBook]
synonym: "cis-Delta(9)-octadecenoic acid" RELATED [ChemIDplus]
xref: Beilstein:1726542
xref: ChemIDplus:112-80-1
xref: CiteXplore:11304127
xref: CiteXplore:6205897
xref: Gmelin:109551
xref: Gmelin:57556
xref: KEGG_COMPOUND:112-80-1
xref: KEGG_COMPOUND:C00712
xref: LIPID_MAPS:LMFA01030002
xref: MSDchem:OLA
xref: NIST_Chemistry_WebBook:112-80-1
is_a: CHEBI:36021  ! octadec-9-enoic acid
relationship: has_parent_hydride CHEBI:37604 ! cis-octadec-9-ene
relationship: is_conjugate_acid_of CHEBI:30823 ! oleate

[Term]
id: CHEBI:16215
name: phosphonate(2-)
namespace: chebi_ontology
alt_id: CHEBI:14820
alt_id: CHEBI:39856
alt_id: CHEBI:8154
def: "A phosphorus oxoanion that has formula HO3P." []
synonym: "HO3P" RELATED FORMULA [ChEBI]
synonym: "InChI=1/H3O3P/c1-4(2)3/h4H,(H2,1,2,3)/p-2/fHO3P/q-2" RELATED InChI [ChEBI]
synonym: "InChIKey=ABLZXFCXXLZCGV-NRKFKRJNCN" RELATED InChIKey [ChEBI]
synonym: "PHO3(2-)" RELATED [IUPAC]
synonym: "PHOSPHONATE" RELATED [MSDchem]
synonym: "Phosphonate" RELATED [KEGG_COMPOUND]
synonym: "[H]P([O-])([O-])=O" RELATED SMILES [ChEBI]
synonym: "[PHO3](2-)" RELATED [IUPAC]
synonym: "hydridotrioxidophosphate(2-)" EXACT IUPAC_NAME [IUPAC]
synonym: "hydridotrioxophosphate(2-)" EXACT IUPAC_NAME [IUPAC]
synonym: "phosphonate" RELATED [IUPAC, UniProt]
xref: Gmelin:1618
xref: KEGG_COMPOUND:C06701
xref: MSDchem:2PO
is_a: CHEBI:33461  ! phosphorus oxoanion
relationship: is_conjugate_base_of CHEBI:33462 ! phosphonate(1-)

[Term]
id: CHEBI:16234
name: hydroxide
namespace: chebi_ontology
alt_id: CHEBI:13365
alt_id: CHEBI:13419
alt_id: CHEBI:44641
alt_id: CHEBI:5594
def: "An oxygen hydride that has formula HO." []
synonym: "HO" RELATED FORMULA [KEGG_COMPOUND]
synonym: "HO(-)" RELATED [UniProt]
synonym: "HO-" RELATED [KEGG_COMPOUND]
synonym: "HYDROXIDE ION" RELATED [MSDchem]
synonym: "InChI=1/H2O/h1H2/p-1/fHO/h1h/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=XLYOFNOQVPJJNP-GDBKARAACO" RELATED InChIKey [ChEBI]
synonym: "OH(-)" RELATED [UniProt, IUPAC]
synonym: "OH-" RELATED [KEGG_COMPOUND]
synonym: "[O-][H]" RELATED SMILES [ChEBI]
synonym: "hydridooxygenate(1-)" EXACT IUPAC_NAME [IUPAC]
synonym: "hydroxide" EXACT IUPAC_NAME [IUPAC]
synonym: "oxidanide" EXACT IUPAC_NAME [IUPAC]
xref: ChemIDplus:14280-30-9
xref: Gmelin:24714
xref: KEGG_COMPOUND:C01328
xref: MSDchem:OH
xref: NIST_Chemistry_WebBook:14280-30-9
is_a: CHEBI:33693  ! oxygen hydride
relationship: is_conjugate_base_of CHEBI:15377 ! water

[Term]
id: CHEBI:16240
name: hydrogen peroxide
namespace: chebi_ontology
alt_id: CHEBI:13355
alt_id: CHEBI:24637
alt_id: CHEBI:295106
alt_id: CHEBI:44812
alt_id: CHEBI:5586
def: "An inorganic peroxide that has formula H2O2." []
synonym: "H(2)O(2)" RELATED [UniProt]
synonym: "H2O2" RELATED FORMULA [UniProt, KEGG_COMPOUND, KEGG_COMPOUND]
synonym: "HOOH" RELATED [IUPAC]
synonym: "HYDROGEN PEROXIDE" EXACT [MSDchem]
synonym: "Hydrogen peroxide" EXACT [KEGG_COMPOUND]
synonym: "InChI=1/H2O2/c1-2/h1-2H" RELATED InChI [ChEBI]
synonym: "InChIKey=MHAJPDPJQMAIIY-UHFFFAOYAL" RELATED InChIKey [ChEBI]
synonym: "Oxydol" RELATED [KEGG_COMPOUND]
synonym: "[H]OO[H]" RELATED SMILES [ChEBI]
synonym: "[OH(OH)]" RELATED [MolBase]
synonym: "bis(hydridooxygen)(O--O)" EXACT IUPAC_NAME [IUPAC]
synonym: "dihydrogen dioxide" RELATED [IUPAC]
synonym: "dihydrogen peroxide" EXACT IUPAC_NAME [IUPAC]
synonym: "dihydrogen(peroxide)" EXACT IUPAC_NAME [IUPAC]
synonym: "dioxidane" EXACT IUPAC_NAME [IUPAC]
synonym: "hydrogen peroxide" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:3587191
xref: ChemIDplus:7722-84-1
xref: Gmelin:509
xref: KEGG_COMPOUND:7722-84-1
xref: KEGG_COMPOUND:C00027
xref: MSDchem:PEO
xref: MolBase:932
xref: NIST_Chemistry_WebBook:7722-84-1
is_a: CHEBI:24837  ! inorganic peroxide
is_a: CHEBI:26523  ! reactive oxygen species
relationship: is_conjugate_acid_of CHEBI:29192 ! hydrogenperoxide(1-)

[Term]
id: CHEBI:16366
name: anthocyanidin cation
namespace: chebi_ontology
alt_id: CHEBI:13837
alt_id: CHEBI:22572
alt_id: CHEBI:2751
def: "Aglycons of anthocyanin cations; they are oxygenated derivatives of flavylium (2-phenylchromenylium)." []
synonym: "Anthocyanidin" RELATED [KEGG_COMPOUND]
synonym: "anthocyanidin" RELATED [UniProt]
synonym: "anthocyanidin cations" RELATED [ChEBI]
synonym: "anthocyanidins" EXACT IUPAC_NAME [IUPAC]
xref: KEGG_COMPOUND:C02003
is_a: CHEBI:25697  ! organic cation
relationship: has_parent_hydride CHEBI:36121 ! flavylium

[Term]
id: CHEBI:16541
name: protein polypeptide chain
namespace: chebi_ontology
alt_id: CHEBI:8526
def: "A naturally occurring polypeptide synthesized at the ribosome." []
synonym: "Protein" RELATED [KEGG_COMPOUND]
synonym: "polypeptide chain" RELATED [ChEBI]
synonym: "protein polypeptide chains" RELATED [ChEBI]
xref: KEGG_COMPOUND:C00017
is_a: CHEBI:15841  ! polypeptide
relationship: has_part CHEBI:33700 ! canonical amino-acid residue

[Term]
id: CHEBI:16634
name: raffinose
namespace: chebi_ontology
alt_id: CHEBI:15015
alt_id: CHEBI:26521
alt_id: CHEBI:397485
alt_id: CHEBI:49843
alt_id: CHEBI:8771
def: "A trisaccharide composed of D-galactose, D-fructose, and Dglucose." []
synonym: "6G-alpha-D-galactosylsucrose" RELATED [KEGG_COMPOUND]
synonym: "C18H32O16" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Gossypose" RELATED [KEGG_COMPOUND]
synonym: "InChI=1/C18H32O16/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18/h5-17,19-29H,1-4H2/t5-,6-,7-,8+,9-,10-,11+,12+,13-,14-,15+,16+,17-,18+/m1/s1" RELATED InChI [ChEBI]
synonym: "InChIKey=MUPFEKGTMRGPLJ-ZQSKZDJDBO" RELATED InChIKey [ChEBI]
synonym: "Melitose" RELATED [KEGG_COMPOUND]
synonym: "Melitriose" RELATED [KEGG_COMPOUND]
synonym: "OC[C@H]1O[C@H](OC[C@H]2O[C@H](O[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1O" RELATED SMILES [ChEBI]
synonym: "Raffinose" EXACT [KEGG_COMPOUND]
synonym: "alpha-D-Galp-(1->6)-alpha-D-Glcp-(1<->2)-beta-D-Fruf" RELATED [JCBN]
synonym: "alpha-D-galactopyranosyl-(1->6)-alpha-D-glucopyranosyl beta-D-fructofuranoside" RELATED [JCBN]
synonym: "beta-D-fructofuranosyl alpha-D-galactopyranosyl-(1->6)-alpha-D-glucopyranoside" EXACT IUPAC_NAME [IUPAC]
xref: ChemIDplus:512-69-6
xref: KEGG_COMPOUND:512-69-6
xref: KEGG_COMPOUND:C00492
is_a: CHEBI:27150  ! trisaccharide

[Term]
id: CHEBI:16646
name: sugar
namespace: chebi_ontology
alt_id: CHEBI:15131
alt_id: CHEBI:9318
def: "A loose term applied to monosaccharides and lower oligosaccharides." []
synonym: "Sugar" EXACT [KEGG_COMPOUND]
synonym: "Zucker" RELATED [ChEBI]
synonym: "azucar" RELATED [ChEBI]
synonym: "azucares" RELATED [ChEBI]
synonym: "saccharon" RELATED [ChEBI]
synonym: "sucre" RELATED [ChEBI]
synonym: "sucres" RELATED [ChEBI]
synonym: "sugar" EXACT [UniProt]
synonym: "sugars" EXACT IUPAC_NAME [IUPAC, ChEBI]
xref: KEGG_COMPOUND:C11477
is_a: CHEBI:23008  ! carbohydrate

[Term]
id: CHEBI:16670
name: peptide
namespace: chebi_ontology
alt_id: CHEBI:14753
alt_id: CHEBI:25906
alt_id: CHEBI:7990
def: "Amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another with formal loss of water. The term is usually applied to structures formed from alpha-amino acids, but it includes those derived from any amino carboxylic acid." []
synonym: "Peptid" RELATED [ChEBI]
synonym: "Peptide" EXACT [KEGG_COMPOUND]
synonym: "peptide" EXACT [UniProt]
synonym: "peptides" EXACT IUPAC_NAME [IUPAC]
synonym: "peptido" RELATED [ChEBI]
synonym: "peptidos" RELATED [ChEBI]
xref: KEGG_COMPOUND:C00012
is_a: CHEBI:33243  ! natural product
relationship: has_part CHEBI:33708 ! amino-acid residue

[Term]
id: CHEBI:16900
name: chlorophyllide a
namespace: chebi_ontology
alt_id: CHEBI:13976
alt_id: CHEBI:13977
alt_id: CHEBI:23159
alt_id: CHEBI:3633
def: "A chlorophyllide that has formula C35H34MgN4O5." []
synonym: "C35H34MgN4O5" RELATED FORMULA [KEGG_COMPOUND]
synonym: "CCC1=C(C)/C2=C/c3c(C=C)c(C)c4C=C5/N=C([C@@H](CCC(O)=O)[C@@H]5C)C5=c6c(C(=O)[C@@H]5C(=O)OC)c(C)c(=CC1=N2)n6[Mg]n34" RELATED SMILES [ChEBI]
synonym: "Chlorophyllid a" RELATED [ChEBI]
synonym: "Chlorophyllide a" EXACT [KEGG_COMPOUND]
synonym: "InChI=1/C35H36N4O5.Mg/c1-8-19-15(3)22-12-24-17(5)21(10-11-28(40)41)32(38-24)30-31(35(43)44-7)34(42)29-18(6)25(39-33(29)30)14-27-20(9-2)16(4)23(37-27)13-26(19)36-22;/h8,12-14,17,21,31H,1,9-11H2,2-7H3,(H3,36,37,38,39,40,41,42);/q;+2/p-2/t17-,21-,31+;/m0./s1/fC35H34N4O5.Mg/h40H;/q-2;m/b22-12-,23-13-,24-12-,25-14-,26-13-,27-14-,32-30-;" RELATED InChI [ChEBI]
synonym: "InChIKey=ANWUQYTXRXCEMZ-SYKHQJSKDQ" RELATED InChIKey [ChEBI]
xref: Beilstein:5801116
xref: ChemIDplus:14897-06-4
xref: KEGG_COMPOUND:14897-06-4
xref: KEGG_COMPOUND:C02139
is_a: CHEBI:38206  ! chlorophyllide

[Term]
id: CHEBI:17234
name: glucose
namespace: chebi_ontology
alt_id: CHEBI:14313
alt_id: CHEBI:24277
alt_id: CHEBI:33929
alt_id: CHEBI:5418
synonym: "C6H12O6" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Glc" RELATED [JCBN]
synonym: "Glucose" EXACT [KEGG_COMPOUND]
synonym: "Glukose" RELATED [ChEBI]
synonym: "gluco-hexose" EXACT IUPAC_NAME [IUPAC]
synonym: "glucose" EXACT IUPAC_NAME [IUPAC, UniProt]
xref: KEGG_COMPOUND:50-99-7
xref: KEGG_COMPOUND:C00293
is_a: CHEBI:33917  ! aldohexose

[Term]
id: CHEBI:17351
name: linoleic acid
namespace: chebi_ontology
alt_id: CHEBI:104398
alt_id: CHEBI:25047
alt_id: CHEBI:42395
alt_id: CHEBI:6479
def: "An unsaturated fatty acid, comprising an 18-carbon straight chain with two cis double bonds." []
synonym: "(9Z,12Z)-Octadecadienoic acid" RELATED [KEGG_COMPOUND]
synonym: "(9Z,12Z)-octadeca-9,12-dienoic acid" EXACT IUPAC_NAME [IUPAC]
synonym: "(Z,Z)-9,12-octadecadienoic acid" RELATED [NIST_Chemistry_WebBook]
synonym: "9-cis,12-cis-Octadecadienoic acid" RELATED [KEGG_COMPOUND]
synonym: "9Z,12Z-octadecadienoic acid" RELATED [LIPID_MAPS]
synonym: "C18H32O2" RELATED FORMULA [KEGG_COMPOUND]
synonym: "CCCCCC=C/CC=C/CCCCCCCC(O)=O" RELATED SMILES [ChEBI]
synonym: "InChI=1/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10H,2-5,8,11-17H2,1H3,(H,19,20)/b7-6-,10-9-/f/h19H" RELATED InChI [ChEBI]
synonym: "InChIKey=OYHQOLUKZRVURQ-BRJHQSCADI" RELATED InChIKey [ChEBI]
synonym: "LINOLEIC ACID" EXACT [MSDchem]
synonym: "Linoleic acid" EXACT [KEGG_COMPOUND]
synonym: "cis,cis-linoleic acid" RELATED [NIST_Chemistry_WebBook]
synonym: "cis-Delta(9,12)-octadecadienoic acid" RELATED [ChemIDplus]
xref: Beilstein:1727101
xref: ChemIDplus:60-33-3
xref: CiteXplore:11304127
xref: CiteXplore:6205897
xref: Gmelin:57557
xref: KEGG_COMPOUND:60-33-3
xref: KEGG_COMPOUND:C01595
xref: LIPID_MAPS:LMFA01030120
xref: MSDchem:EIC
xref: NIST_Chemistry_WebBook:60-33-3
is_a: CHEBI:25627  ! octadecadienoic acid
relationship: is_conjugate_acid_of CHEBI:30245 ! linoleate

[Term]
id: CHEBI:17579
name: beta-carotene
namespace: chebi_ontology
alt_id: CHEBI:10355
alt_id: CHEBI:12392
alt_id: CHEBI:22834
alt_id: CHEBI:355373
alt_id: CHEBI:40987
def: "A cyclic carotene that has formula C40H56." []
synonym: "1,1'-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaene-1,18-diyl]bis(2,6,6-trimethylcyclohexene)" RELATED [ChEBI]
synonym: "BETA-CAROTENE" EXACT [MSDchem]
synonym: "C40H56" RELATED FORMULA [KEGG_COMPOUND]
synonym: "CC(C=CC=C(C)C=CC1=C(C)CCCC1(C)C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C" RELATED SMILES [ChEBI]
synonym: "InChI=1/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-22,25-28H,15-16,23-24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+" RELATED InChI [ChEBI]
synonym: "InChIKey=OENHQHLEOONYIE-JLTXGRSLBT" RELATED InChIKey [ChEBI]
synonym: "all-trans-beta-carotene" RELATED [NIST_Chemistry_WebBook]
synonym: "beta,beta-carotene" EXACT IUPAC_NAME [IUPAC]
synonym: "beta-Carotene" EXACT [KEGG_COMPOUND]
synonym: "beta-Karotin" RELATED [ChEBI]
synonym: "beta-carotene" EXACT [UniProt]
xref: Beilstein:1917416
xref: COMe:MOL000093
xref: ChemIDplus:7235-40-7
xref: KEGG_COMPOUND:7235-40-7
xref: KEGG_COMPOUND:C02094
xref: LIPID_MAPS:LMPR01070000
xref: LIPID_MAPS:LMPR01070001
xref: MSDchem:BCR
xref: NIST_Chemistry_WebBook:7235-40-7
is_a: CHEBI:35163  ! cyclic carotene
relationship: has_role CHEBI:22586 ! antioxidant

[Term]
id: CHEBI:17620
name: ferulic acid
namespace: chebi_ontology
alt_id: CHEBI:14260
alt_id: CHEBI:147409
alt_id: CHEBI:24030
alt_id: CHEBI:5046
def: "A ferulic acid that has formula C10H10O4." []
synonym: "(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid" EXACT IUPAC_NAME [IUPAC]
synonym: "3-methoxy-4-hydroxy-trans-cinnamic acid" RELATED [ChEBI]
synonym: "4-Hydroxy-3-methoxycinnamic acid" RELATED [KEGG_COMPOUND]
synonym: "4-hydroxy-3-methoxycinnamic acid" RELATED [ChEBI]
synonym: "C10H10O4" RELATED FORMULA [KEGG_COMPOUND]
synonym: "COc1cc(C=CC(O)=O)ccc1O" RELATED SMILES [ChEBI]
synonym: "Ferulic acid" EXACT [KEGG_COMPOUND]
synonym: "InChI=1/C10H10O4/c1-14-9-6-7(2-4-8(9)11)3-5-10(12)13/h2-6,11H,1H3,(H,12,13)/b5-3+/f/h12H" RELATED InChI [ChEBI]
synonym: "InChIKey=KSEBMYQBYZTDHS-FSWHEDRIDE" RELATED InChIKey [ChEBI]
xref: KEGG_COMPOUND:1135-24-6
xref: KEGG_COMPOUND:C01494
is_a: CHEBI:24031  ! ferulic acids

[Term]
id: CHEBI:17891
name: donor
namespace: chebi_ontology
alt_id: CHEBI:14202
alt_id: CHEBI:4697
def: "A molecular entity that can transfer (" []
synonym: "Donator" RELATED [ChEBI]
synonym: "Donor" EXACT [KEGG_COMPOUND]
synonym: "donneur" RELATED [ChEBI]
synonym: "donor" EXACT [UniProt]
xref: KEGG_COMPOUND:C01351
is_a: CHEBI:51086  ! chemical role

[Term]
id: CHEBI:17992
name: sucrose
namespace: chebi_ontology
alt_id: CHEBI:15128
alt_id: CHEBI:26812
alt_id: CHEBI:45795
alt_id: CHEBI:519617
alt_id: CHEBI:9314
def: "A glycosyl glycoside that has formula C12H22O11." []
synonym: "1-alpha-D-Glucopyranosyl-2-beta-D-fructofuranoside" RELATED [KEGG_COMPOUND]
synonym: "C12H22O11" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Cane sugar" RELATED [KEGG_COMPOUND]
synonym: "InChI=1/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1" RELATED InChI [ChEBI]
synonym: "InChIKey=CZMRCDWAGMRECN-UGDNZRGBBE" RELATED InChIKey [ChEBI]
synonym: "OC[C@H]1O[C@H](O[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O" RELATED SMILES [ChEBI]
synonym: "SUCROSE" EXACT [MSDchem]
synonym: "Saccharose" RELATED [KEGG_COMPOUND]
synonym: "Sacharose" RELATED [ChEBI]
synonym: "Sucrose" EXACT [KEGG_COMPOUND]
synonym: "beta-D-Fruf-(2<->1)-alpha-D-Glcp" RELATED [JCBN]
synonym: "beta-D-fructofuranosyl alpha-D-glucopyranoside" EXACT IUPAC_NAME [IUPAC]
synonym: "sacarosa" RELATED [ChEBI]
synonym: "table sugar" RELATED [ChemIDplus]
xref: Beilstein:90825
xref: ChemIDplus:57-50-1
xref: Gmelin:97695
xref: KEGG_COMPOUND:57-50-1
xref: KEGG_COMPOUND:C00089
xref: MSDchem:SUC
xref: NIST_Chemistry_WebBook:57-50-1
is_a: CHEBI:24407  ! glycosyl glycoside

[Term]
id: CHEBI:18059
name: lipid
namespace: chebi_ontology
alt_id: CHEBI:14517
alt_id: CHEBI:25054
alt_id: CHEBI:6486
def: "'Lipids' is a loosely defined term for substances of biological origin that are soluble in nonpolar solvents. They consist of saponifiable lipids, such as glycerides (fats and oils) and phospholipids, as well as nonsaponifiable lipids, principally steroids." []
synonym: "Lipid" EXACT [KEGG_COMPOUND]
synonym: "lipid" EXACT [UniProt]
synonym: "lipids" EXACT IUPAC_NAME [IUPAC]
xref: KEGG_COMPOUND:C01356
is_a: CHEBI:33243  ! natural product

[Term]
id: CHEBI:18133
name: hexose
namespace: chebi_ontology
alt_id: CHEBI:14399
alt_id: CHEBI:24590
alt_id: CHEBI:5709
synonym: "Hexose" EXACT [KEGG_COMPOUND]
synonym: "hexose" EXACT [UniProt]
synonym: "hexoses" RELATED [ChEBI]
xref: KEGG_COMPOUND:C01381
is_a: CHEBI:35381  ! monosaccharide

[Term]
id: CHEBI:18153
name: ethene
namespace: chebi_ontology
alt_id: CHEBI:14230
alt_id: CHEBI:24000
alt_id: CHEBI:290956
alt_id: CHEBI:4899
def: "An alkene that has formula C2H4." []
synonym: "Aethen" RELATED [ChEBI]
synonym: "Aethylen" RELATED [ChEBI]
synonym: "C2H4" RELATED FORMULA [KEGG_COMPOUND]
synonym: "C=C" RELATED SMILES [ChEBI]
synonym: "CH2=CH2" RELATED [IUPAC]
synonym: "Ethylene" RELATED [KEGG_COMPOUND]
synonym: "H2C=CH2" RELATED [ChEBI]
synonym: "InChI=1/C2H4/c1-2/h1-2H2" RELATED InChI [ChEBI]
synonym: "InChIKey=VGGSQFUCUMXWEO-UHFFFAOYAE" RELATED InChIKey [ChEBI]
synonym: "ethene" EXACT IUPAC_NAME [IUPAC]
synonym: "ethylene" RELATED [UniProt]
xref: Beilstein:1730731
xref: ChemIDplus:74-85-1
xref: Gmelin:214
xref: KEGG_COMPOUND:74-85-1
xref: KEGG_COMPOUND:C06547
xref: NIST_Chemistry_WebBook:74-85-1
xref: UM-BBD:c0359
is_a: CHEBI:32878  ! alkene
relationship: has_role CHEBI:26158 ! phytohormone

[Term]
id: CHEBI:18154
name: polysaccharide
namespace: chebi_ontology
alt_id: CHEBI:14864
alt_id: CHEBI:26205
alt_id: CHEBI:8322
def: "A macromolecule consisting of large numbers of monosaccharide residues linked glycosidically. This term is commonly used only for those containing more than ten monosaccharide residues." []
synonym: "Glycan" RELATED [KEGG_COMPOUND]
synonym: "Glycane" RELATED [ChEBI]
synonym: "Glykan" RELATED [ChEBI]
synonym: "Glykane" RELATED [ChEBI]
synonym: "Polysaccharide" EXACT [KEGG_COMPOUND]
synonym: "glycans" RELATED [IUPAC]
synonym: "polisacarido" RELATED [ChEBI]
synonym: "polisacaridos" RELATED [IUPAC]
synonym: "polysaccharide" EXACT [UniProt]
synonym: "polysaccharides" EXACT IUPAC_NAME [IUPAC]
xref: KEGG_COMPOUND:C00420
is_a: CHEBI:23008  ! carbohydrate
is_a: CHEBI:33694  ! biomacromolecule

[Term]
id: CHEBI:18230
name: chlorophyll a
namespace: chebi_ontology
alt_id: CHEBI:13974
alt_id: CHEBI:23157
alt_id: CHEBI:3631
alt_id: CHEBI:48807
synonym: "(SP-4-2)-((2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-kappaN(23),kappaN(24),kappaN(25),kappaN(26))-magnesium" RELATED [ChemIDplus]
synonym: "C55H72MgN4O5" RELATED FORMULA [ChEBI, KEGG_COMPOUND]
synonym: "CCC1=C(C)/C2=C/c3c(C=C)c(C)c4C=C5/N=C([C@@H](CCC(=O)OCC=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@@H]5C)C5=c6c(C(=O)[C@@H]5C(=O)OC)c(C)c(=CC1=N2)n6[Mg]n34" RELATED SMILES [ChEBI]
synonym: "CHLOROPHYLL A" EXACT [MSDchem]
synonym: "Chlorophyll" RELATED [ChemIDplus]
synonym: "Chlorophyll a" EXACT [KEGG_COMPOUND]
synonym: "[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl (2(2)R,17S,18S)-7-ethyl-2(1),2(2),17,18-tetrahydro-2(2)-(methoxycarbonyl)-3,8,13,17-tetramethyl-2(1)-oxo-12-ethenylcyclopenta[at]porphyrin-18-propanoato(2-)]magnesium" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:1208847
xref: Beilstein:4651978
xref: COMe:MOL000003
xref: ChemIDplus:479-61-8
xref: Gmelin:475109
xref: KEGG_COMPOUND:479-61-8
xref: KEGG_COMPOUND:C05306
xref: MSDchem:CLA
is_a: CHEBI:28966  ! chlorophyll
relationship: has_functional_parent CHEBI:16900 ! chlorophyllide a
relationship: is_conjugate_acid_of CHEBI:58416 ! chlorophyll a(1-)

[Term]
id: CHEBI:18248
name: iron atom
namespace: chebi_ontology
alt_id: CHEBI:13322
alt_id: CHEBI:24872
alt_id: CHEBI:5974
def: "An iron group element atom that has formula Fe." []
synonym: "26Fe" RELATED [IUPAC]
synonym: "Eisen" RELATED [ChEBI]
synonym: "Fe" RELATED FORMULA [IUPAC, KEGG_COMPOUND]
synonym: "InChI=1/Fe" RELATED InChI [ChEBI]
synonym: "InChIKey=XEEYBQQBJWHFJM-UHFFFAOYAG" RELATED InChIKey [ChEBI]
synonym: "Iron" RELATED [KEGG_COMPOUND]
synonym: "[Fe]" RELATED SMILES [ChEBI]
synonym: "fer" RELATED [ChEBI]
synonym: "ferrum" RELATED [IUPAC]
synonym: "hierro" RELATED [ChEBI]
synonym: "iron" EXACT IUPAC_NAME [IUPAC, ChEBI]
xref: ChemIDplus:7439-89-6
xref: KEGG_COMPOUND:7439-89-6
xref: KEGG_COMPOUND:C00023
xref: NIST_Chemistry_WebBook:7439-89-6
xref: WebElements:Fe
is_a: CHEBI:33356  ! iron group element atom
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:18291
name: manganese atom
namespace: chebi_ontology
alt_id: CHEBI:13382
alt_id: CHEBI:25153
alt_id: CHEBI:6681
def: "A manganese group element atom that has formula Mn." []
synonym: "25Mn" RELATED [IUPAC]
synonym: "InChI=1/Mn" RELATED InChI [ChEBI]
synonym: "InChIKey=PWHULOQIROXLJO-UHFFFAOYAG" RELATED InChIKey [ChEBI]
synonym: "Mangan" RELATED [NIST_Chemistry_WebBook]
synonym: "Manganese" RELATED [KEGG_COMPOUND]
synonym: "Mn" RELATED FORMULA [IUPAC, KEGG_COMPOUND]
synonym: "[Mn]" RELATED SMILES [ChEBI]
synonym: "manganese" RELATED IUPAC_NAME [ChEBI, IUPAC, ChEBI]
synonym: "manganeso" RELATED [ChEBI]
synonym: "manganum" RELATED [ChEBI]
xref: ChemIDplus:7439-96-5
xref: KEGG_COMPOUND:7439-96-5
xref: KEGG_COMPOUND:C00034
xref: WebElements:Mn
is_a: CHEBI:33352  ! manganese group element atom
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:18292
name: jasmonic acid
namespace: chebi_ontology
alt_id: CHEBI:14486
alt_id: CHEBI:18487
alt_id: CHEBI:603291
alt_id: CHEBI:95
def: "An oxo monocarboxylic acid that has formula C12H18O3." []
synonym: "(-)-Jasmonic acid" RELATED [KEGG_COMPOUND]
synonym: "(-)-jasmonic acid" RELATED [ChEBI]
synonym: "(1R,2R)-3-oxo-2-(2Z)-2-penten-ylcyclopentanacetic acid" RELATED [ChEBI]
synonym: "(1R,2R)-3-oxo-2-(pent-2Z-enyl)-cyclopentaneacetic acid" RELATED [LIPID_MAPS]
synonym: "2-\{(1R,2R)-3-oxo-2-[(Z)-pent-2-enyl]cyclopentyl\}acetate" RELATED [IUBMB]
synonym: "C12H18O3" RELATED FORMULA [KEGG_COMPOUND]
synonym: "CCC=C/C[C@@H]1[C@H](CCC1=O)CC(O)=O" RELATED SMILES [ChEBI]
synonym: "InChI=1/C12H18O3/c1-2-3-4-5-10-9(8-12(14)15)6-7-11(10)13/h3-4,9-10H,2,5-8H2,1H3,(H,14,15)/b4-3-/t9-,10-/m1/s1/f/h14H" RELATED InChI [ChEBI]
synonym: "InChIKey=ZNJFBWYDHIGLCU-JXYCJCKWDR" RELATED InChIKey [ChEBI]
synonym: "Jasmonate" RELATED [KEGG_COMPOUND]
synonym: "Jasmonic acid" EXACT [KEGG_COMPOUND]
synonym: "\{(1R,2R)-3-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl\}acetic acid" EXACT IUPAC_NAME [IUPAC]
xref: ChemIDplus:6894-38-8
xref: KEGG_COMPOUND:6894-38-8
xref: KEGG_COMPOUND:C08491
xref: LIPID_MAPS:LMFA02020001
is_a: CHEBI:35871  ! oxo monocarboxylic acid
relationship: has_role CHEBI:24937 ! jasmonates
relationship: is_conjugate_acid_of CHEBI:58431 ! jasmonate

[Term]
id: CHEBI:18310
name: alkane
namespace: chebi_ontology
alt_id: CHEBI:13435
alt_id: CHEBI:22317
alt_id: CHEBI:2576
def: "An acyclic branched or unbranched hydrocarbon having the general formula CnH2n+2, and therefore consisting entirely of hydrogen atoms and saturated carbon atoms." []
synonym: "Alkan" RELATED [ChEBI]
synonym: "Alkane" EXACT [KEGG_COMPOUND]
synonym: "RH" RELATED [KEGG_COMPOUND]
synonym: "alcane" RELATED [IUPAC]
synonym: "alcanes" RELATED [IUPAC]
synonym: "alcano" RELATED [IUPAC]
synonym: "alcanos" RELATED [IUPAC]
synonym: "alkane" EXACT IUPAC_NAME [IUPAC]
synonym: "alkanes" EXACT IUPAC_NAME [IUPAC]
xref: KEGG_COMPOUND:C01371
is_a: CHEBI:24632  ! hydrocarbon
is_a: CHEBI:33653  ! aliphatic compound

[Term]
id: CHEBI:20432
name: imidazolone
namespace: chebi_ontology
synonym: "imidazolones" RELATED [ChEBI]
is_a: CHEBI:24780  ! imidazoles

[Term]
id: CHEBI:20569
name: 5-enolpyruvylshikimate-3-phosphate synthase inhibitor
namespace: chebi_ontology
is_a: CHEBI:23924  ! enzyme inhibitor

[Term]
id: CHEBI:22152
name: abscisic acid
namespace: chebi_ontology
alt_id: CHEBI:449233
def: "An apo carotenoid sesquiterpenoid that has formula C15H20O4." []
synonym: "(2Z,4E)-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-3-methylpenta-2,4-dienoic acid" EXACT IUPAC_NAME [IUPAC]
synonym: "Abscisinsaeure" RELATED [ChEBI]
synonym: "Abszisinsaeure" RELATED [ChEBI]
synonym: "C15H20O4" RELATED FORMULA [ChEBI]
synonym: "CC(C=CC1(O)C(C)=CC(=O)CC1(C)C)=CC(O)=O" RELATED SMILES [ChEBI]
synonym: "InChI=1/C15H20O4/c1-10(7-13(17)18)5-6-15(19)11(2)8-12(16)9-14(15,3)4/h5-8,19H,9H2,1-4H3,(H,17,18)/b6-5+,10-7-/f/h17H" RELATED InChI [ChEBI]
synonym: "InChIKey=JLIDBLDQVAYHNE-RGWLVKBGDZ" RELATED InChIKey [ChEBI]
synonym: "acide abscissique" RELATED [ChEBI]
synonym: "acido abscisico" RELATED [ChEBI]
xref: Beilstein:2698956
is_a: CHEBI:25384  ! monocarboxylic acid
is_a: CHEBI:36758  ! apo carotenoid sesquiterpenoid

[Term]
id: CHEBI:22313
name: alkaline earth metal atom
namespace: chebi_ontology
synonym: "Erdalkalimetall" RELATED [ChEBI]
synonym: "Erdalkalimetalle" RELATED [ChEBI]
synonym: "alkaline earth metal" RELATED [ChEBI]
synonym: "alkaline earth metals" EXACT IUPAC_NAME [IUPAC]
synonym: "alkaline-earth metal" RELATED [ChEBI]
synonym: "alkaline-earth metals" RELATED [ChEBI]
synonym: "metal alcalino-terreux" RELATED [ChEBI]
synonym: "metal alcalinoterreo" RELATED [ChEBI]
synonym: "metales alcalinoterreos" RELATED [ChEBI]
synonym: "metaux alcalino-terreux" RELATED [ChEBI]
is_a: CHEBI:33318  ! main group element atom
is_a: CHEBI:33521  ! metal atom
is_a: CHEBI:33559  ! s-block element atom

[Term]
id: CHEBI:22314
name: alkali metal atom
namespace: chebi_ontology
synonym: "Alkalimetall" RELATED [ChEBI]
synonym: "Alkalimetalle" RELATED [ChEBI]
synonym: "alkali metal" RELATED [ChEBI]
synonym: "alkali metals" EXACT IUPAC_NAME [IUPAC]
synonym: "metal alcalin" RELATED [ChEBI]
synonym: "metal alcalino" RELATED [ChEBI]
synonym: "metales alcalinos" RELATED [ChEBI]
synonym: "metaux alcalins" RELATED [ChEBI]
is_a: CHEBI:33318  ! main group element atom
is_a: CHEBI:33521  ! metal atom
is_a: CHEBI:33559  ! s-block element atom

[Term]
id: CHEBI:22563
name: anion
namespace: chebi_ontology
def: "A monoatomic or polyatomic species having one or more elementary charges of the electron." []
synonym: "Anion" EXACT [ChEBI]
synonym: "Anionen" RELATED [ChEBI]
synonym: "anion" EXACT IUPAC_NAME [ChEBI, IUPAC]
synonym: "aniones" RELATED [ChEBI]
synonym: "anions" RELATED [IUPAC]
is_a: CHEBI:24870  ! ion

[Term]
id: CHEBI:22586
name: antioxidant
namespace: chebi_ontology
def: "A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides." []
synonym: "antioxidants" RELATED [ChEBI]
synonym: "antioxydant" RELATED [ChEBI]
synonym: "antoxidant" RELATED [ChEBI]
is_a: CHEBI:51086  ! chemical role

[Term]
id: CHEBI:22676
name: auxin
namespace: chebi_ontology
def: "Any of a group of compounds, both naturally occurring and synthetic, that regulate aspects of plant growth (from Greek alphaupsilonxialphanuomega, " []
synonym: "auxins" RELATED [ChEBI]
is_a: CHEBI:26155  ! plant growth regulator

[Term]
id: CHEBI:22695
name: base
namespace: chebi_ontology
def: "A molecular entity having an available pair of electrons capable of forming a covalent bond with a hydron (Bronsted base) or with the vacant orbital of some other molecular entity (Lewis base)." []
synonym: "Base" EXACT [ChEBI]
synonym: "Basen" RELATED [ChEBI]
synonym: "base" EXACT IUPAC_NAME [IUPAC, ChEBI]
synonym: "bases" RELATED [ChEBI]
is_a: CHEBI:51086  ! chemical role

[Term]
id: CHEBI:22727
name: benzopyran
namespace: chebi_ontology
synonym: "benzopyrans" RELATED [ChEBI]
is_a: CHEBI:27171  ! organic heterobicyclic compound
is_a: CHEBI:38104  ! oxacycle

[Term]
id: CHEBI:22728
name: benzopyrrole
namespace: chebi_ontology
synonym: "benzopyrroles" RELATED [ChEBI]
is_a: CHEBI:27171  ! organic heterobicyclic compound
is_a: CHEBI:38101  ! organonitrogen heterocyclic compound

[Term]
id: CHEBI:22921
name: brassinosteroid
namespace: chebi_ontology
synonym: "brassinosteroids" RELATED [ChEBI]
is_a: CHEBI:26124  ! phytosteroid

[Term]
id: CHEBI:22984
name: calcium atom
namespace: chebi_ontology
def: "An alkaline earth metal atom that has formula Ca." []
synonym: "20Ca" RELATED [IUPAC]
synonym: "Ca" RELATED FORMULA [IUPAC, ChEBI]
synonym: "Calcium" RELATED [KEGG_COMPOUND]
synonym: "InChI=1/Ca.2H" RELATED InChI [ChEBI]
synonym: "InChIKey=FAQLAUHZSGTTLN-UHFFFAOYAR" RELATED InChIKey [ChEBI]
synonym: "Kalzium" RELATED [ChEBI]
synonym: "[Ca]" RELATED SMILES [ChEBI]
synonym: "calcio" RELATED [ChEBI]
synonym: "calcium" EXACT IUPAC_NAME [IUPAC, ChEBI]
xref: ChEBI:C00076
xref: ChemIDplus:7440-70-2
xref: WebElements:Ca
is_a: CHEBI:22313  ! alkaline earth metal atom
relationship: has_role CHEBI:33937 ! macronutrient

[Term]
id: CHEBI:23008
name: carbohydrate
namespace: chebi_ontology
def: "The generic term 'carbohydrate' includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more terminal groups to carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom, an amino group, a thiol group or similar heteroatomic groups. It also includes derivatives of these compounds. The term 'sugar' is frequently applied to monosaccharides and lower oligosaccharides. Cyclitols are generally not regarded as carbohydrates." []
synonym: "Kohlenhydrat" RELATED [ChEBI]
synonym: "Kohlenhydrate" RELATED [ChEBI]
synonym: "carbohidrato" RELATED [IUPAC]
synonym: "carbohidratos" RELATED [IUPAC]
synonym: "carbohydrate" EXACT IUPAC_NAME [IUPAC]
synonym: "carbohydrates" EXACT IUPAC_NAME [IUPAC]
synonym: "glucide" RELATED [ChEBI]
synonym: "glucides" RELATED [ChEBI]
synonym: "glucido" RELATED [ChEBI]
synonym: "glucidos" RELATED [ChEBI]
synonym: "hydrates de carbone" RELATED [ChEBI]
synonym: "saccharide" RELATED [IUPAC]
synonym: "saccharides" RELATED [IUPAC]
synonym: "saccharidum" RELATED [ChEBI]
is_a: CHEBI:33243  ! natural product

[Term]
id: CHEBI:23019
name: carbonyl group
namespace: chebi_ontology
synonym: ">C=O" RELATED [IUPAC]
synonym: "CO" RELATED FORMULA [ChEBI]
synonym: "carbonyl" EXACT IUPAC_NAME [IUPAC]
synonym: "carbonyl group" EXACT [ChEBI]
is_a: CHEBI:51422  ! organodiyl group

[Term]
id: CHEBI:23042
name: carotene
namespace: chebi_ontology
def: "Hydrocarbon carotenoids." []
synonym: "carotene" EXACT [ChEBI]
synonym: "carotenes" RELATED IUPAC_NAME [ChEBI, IUPAC]
is_a: CHEBI:35193  ! tetraterpene

[Term]
id: CHEBI:23044
name: carotenoid
namespace: chebi_ontology
def: "One of a class of tetraterpenoids (C40), formally derived from the acyclic parent, psi,psi-carotene by hydrogenation, dehydrogenation, cyclization, oxidation, or combination of these processes. This class includes carotenes, xanthophylls and certain compounds that arise from rearrangement of the skeleton of psi,psi-carotene or by loss of part of this structure. Retinoids are excluded." []
synonym: "carotenes and carotenoids" RELATED [ChemIDplus]
synonym: "carotenoid" EXACT IUPAC_NAME [IUPAC]
synonym: "carotenoids" RELATED [ChEBI]
xref: ChemIDplus:36-88-4
is_a: CHEBI:26935  ! tetraterpenoid
relationship: has_parent_hydride CHEBI:23042 ! carotene

[Term]
id: CHEBI:23045
name: carotenol
namespace: chebi_ontology
synonym: "carotenols" RELATED [ChEBI]
synonym: "hydroxycarotenoids" RELATED [ChEBI]
is_a: CHEBI:27325  ! xanthophyll

[Term]
id: CHEBI:23116
name: chlorine atom
namespace: chebi_ontology
def: "A halogen that has formula Cl." []
synonym: "17Cl" RELATED [IUPAC]
synonym: "Chlor" RELATED [ChEBI]
synonym: "Cl" RELATED FORMULA [IUPAC, ChEBI]
synonym: "InChI=1/Cl" RELATED InChI [ChEBI]
synonym: "InChIKey=ZAMOUSCENKQFHK-UHFFFAOYAX" RELATED InChIKey [ChEBI]
synonym: "[Cl]" RELATED SMILES [ChEBI]
synonym: "chlore" RELATED [ChEBI]
synonym: "chlorine" RELATED IUPAC_NAME [ChEBI, IUPAC]
synonym: "chlorum" RELATED [ChEBI]
synonym: "cloro" RELATED [ChEBI]
xref: WebElements:Cl
is_a: CHEBI:24473  ! halogen
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:23232
name: chromenes
namespace: chebi_ontology
is_a: CHEBI:38443  ! 1-benzopyran

[Term]
id: CHEBI:23252
name: cinnamic acids
namespace: chebi_ontology
is_a: CHEBI:25384  ! monocarboxylic acid

[Term]
id: CHEBI:23367
name: molecular entity
namespace: chebi_ontology
def: "Any constitutionally or isotopically distinct atom, molecule, ion, ion pair, radical, radical ion, complex, conformer etc., identifiable as a separately distinguishable entity." []
synonym: "entidad molecular" RELATED [IUPAC]
synonym: "entidades moleculares" RELATED [IUPAC]
synonym: "entite moleculaire" RELATED [IUPAC]
synonym: "molecular entities" RELATED [IUPAC]
synonym: "molecular entity" EXACT IUPAC_NAME [IUPAC]
synonym: "molekulare Entitaet" RELATED [ChEBI]
is_a: CHEBI:24431  ! molecular structure

[Term]
id: CHEBI:23530
name: cytokinins
namespace: chebi_ontology
is_a: CHEBI:26158  ! phytohormone

[Term]
id: CHEBI:23677
name: diazole
namespace: chebi_ontology
def: "Either one of a pair of heterocyclic organic compounds comprising three carbon atoms and two nitrogen atoms arranged in a ring." []
synonym: "diazoles" RELATED [ChEBI]
is_a: CHEBI:25693  ! organic heteromonocyclic compound
is_a: CHEBI:38101  ! organonitrogen heterocyclic compound

[Term]
id: CHEBI:23849
name: diterpenoid
namespace: chebi_ontology
def: "A terpenoid having a C20 skeleton." []
synonym: "C20 isoprenoids" RELATED [LIPID_MAPS]
synonym: "diterpenoides" RELATED [ChEBI]
synonym: "diterpenoids" EXACT IUPAC_NAME [IUPAC]
xref: LIPID_MAPS:LMPR0104
is_a: CHEBI:26873  ! terpenoid

[Term]
id: CHEBI:23924
name: enzyme inhibitor
namespace: chebi_ontology
def: "A compound or agent that combines with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction." []
synonym: "enzyme inhibitor" EXACT IUPAC_NAME [IUPAC]
synonym: "enzyme inhibitors" RELATED [ChEBI]
synonym: "inhibidor enzimatico" RELATED [ChEBI]
synonym: "inhibidores enzimaticos" RELATED [ChEBI]
synonym: "inhibiteur enzymatique" RELATED [ChEBI]
synonym: "inhibiteurs enzymatiques" RELATED [ChEBI]
is_a: CHEBI:35222  ! inhibitor
is_a: CHEBI:52206  ! biochemical role

[Term]
id: CHEBI:24031
name: ferulic acids
namespace: chebi_ontology
is_a: CHEBI:24688  ! monohydroxycinnamic acid

[Term]
id: CHEBI:24061
name: fluorine atom
namespace: chebi_ontology
def: "A halogen that has formula F." []
synonym: "9F" RELATED [IUPAC]
synonym: "F" RELATED FORMULA [IUPAC, ChEBI]
synonym: "Fluor" RELATED [ChemIDplus]
synonym: "InChI=1/F" RELATED InChI [ChEBI]
synonym: "InChIKey=YCKRFDGAMUMZLT-UHFFFAOYAX" RELATED InChIKey [ChEBI]
synonym: "[F]" RELATED SMILES [ChEBI]
synonym: "fluor" RELATED [ChEBI, ChEBI]
synonym: "fluorine" RELATED IUPAC_NAME [ChEBI, IUPAC]
synonym: "fluorum" RELATED [ChEBI]
xref: ChemIDplus:7782-41-4
xref: WebElements:F
is_a: CHEBI:24473  ! halogen
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:24271
name: glucosamines
namespace: chebi_ontology
is_a: CHEBI:24586  ! hexosamine

[Term]
id: CHEBI:24373
name: glycine derivative
namespace: chebi_ontology
is_a: CHEBI:25359  ! modified amino acid

[Term]
id: CHEBI:24400
name: glycoside
namespace: chebi_ontology
def: "Originally mixed acetals resulting from the attachment of a glycosyl group to a non-acyl group RO-, which itself may be derived from a saccharide and chalcogen replacements thereof (RS-, RSe-). The bond between the glycosyl group and the OR group is called a glycosidic bond. By extension, the terms N-glycosides and C-glycosides are used as class names for glycosylamines and for compounds having a glycosyl group attached to a hydrocarbyl group respectively. These terms are misnomers and should not be used. The preferred terms are glycosylamines and C-glycosyl compounds, respectively." []
synonym: "glycoside" EXACT [ChEBI]
synonym: "glycosides" EXACT IUPAC_NAME [IUPAC, ChEBI]
is_a: CHEBI:23008  ! carbohydrate

[Term]
id: CHEBI:24407
name: glycosyl glycoside
namespace: chebi_ontology
synonym: "glycosyl glycoside" EXACT [ChEBI]
synonym: "glycosyl glycosides" RELATED [ChEBI]
is_a: CHEBI:24400  ! glycoside
is_a: CHEBI:36233  ! disaccharide

[Term]
id: CHEBI:24431
name: molecular structure
namespace: chebi_ontology
def: "A description of the molecular entity or part thereof based on its composition and/or the connectivity between its constituent atoms." []

[Term]
id: CHEBI:24432
name: biological role
namespace: chebi_ontology
def: "A role played by the molecular entity or part thereof within a biological context." []
synonym: "biological function" RELATED [ChEBI]
is_a: CHEBI:50906  ! role

[Term]
id: CHEBI:24433
name: group
namespace: chebi_ontology
def: "A defined linked collection of atoms or a single atom within a molecular entity." []
synonym: "Gruppe" RELATED [ChEBI]
synonym: "Rest" RELATED [ChEBI]
synonym: "group" EXACT IUPAC_NAME [IUPAC]
synonym: "groupe" RELATED [IUPAC]
synonym: "grupo" RELATED [IUPAC]
synonym: "grupos" RELATED [IUPAC]
is_a: CHEBI:24431  ! molecular structure
relationship: has_part CHEBI:33250 ! atom

[Term]
id: CHEBI:24473
name: halogen
namespace: chebi_ontology
synonym: "Halogene" RELATED [ChEBI]
synonym: "group 17 elements" RELATED [ChEBI]
synonym: "group VII elements" RELATED [ChEBI]
synonym: "halogen" EXACT IUPAC_NAME [IUPAC]
synonym: "halogene" RELATED [ChEBI]
synonym: "halogenes" RELATED [ChEBI]
synonym: "halogeno" RELATED [ChEBI]
synonym: "halogenos" RELATED [ChEBI]
synonym: "halogens" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:25585  ! nonmetal atom
is_a: CHEBI:33560  ! p-block element atom

[Term]
id: CHEBI:24527
name: herbicide
namespace: chebi_ontology
def: "A substance used to destroy plant pests." []
synonym: "Herbizid" RELATED [ChEBI]
synonym: "Unkrautbekaempfungsmittel" RELATED [ChEBI]
synonym: "Unkrautvertilgungsmittel" RELATED [ChEBI]
synonym: "Wildkrautbekaempfungsmittel" RELATED [ChEBI]
synonym: "herbicides" RELATED [ChEBI]
is_a: CHEBI:25944  ! pesticide

[Term]
id: CHEBI:24532
name: organic heterocyclic compound
namespace: chebi_ontology
def: "A cyclic compound having as ring members atoms of carbon and at least of one other element." []
synonym: "organic heterocycle" RELATED [ChEBI]
synonym: "organic heterocyclic compounds" RELATED [ChEBI]
is_a: CHEBI:33285  ! heteroorganic entity
is_a: CHEBI:33832  ! organic cyclic compound
is_a: CHEBI:5686  ! heterocyclic compound

[Term]
id: CHEBI:24586
name: hexosamine
namespace: chebi_ontology
synonym: "hexosamine" EXACT [ChEBI]
synonym: "hexosamines" RELATED [ChEBI]
is_a: CHEBI:28963  ! amino sugar

[Term]
id: CHEBI:24621
name: hormone
namespace: chebi_ontology
def: "An endogenous compound that is formed in specialized organ or group of cells and carried to another organ or group of cells, in the same organism, upon which it has a specific regulatory function." []
synonym: "endocrine" RELATED [ChEBI]
synonym: "hormones" RELATED [ChEBI]
is_a: CHEBI:33280  ! molecular messenger
is_a: CHEBI:48705  ! agonist

[Term]
id: CHEBI:24632
name: hydrocarbon
namespace: chebi_ontology
def: "A compound consisting of carbon and hydrogen only." []
synonym: "Kohlenwasserstoff" RELATED [ChEBI]
synonym: "Kohlenwasserstoffe" RELATED [ChEBI]
synonym: "hidrocarburo" RELATED [IUPAC]
synonym: "hidrocarburos" RELATED [IUPAC]
synonym: "hydrocarbon" EXACT IUPAC_NAME [IUPAC]
synonym: "hydrocarbons" EXACT IUPAC_NAME [IUPAC]
synonym: "hydrocarbure" RELATED [IUPAC]
is_a: CHEBI:33245  ! organic fundamental parent

[Term]
id: CHEBI:24651
name: hydroxides
namespace: chebi_ontology
def: "Hydroxides are chemical compounds containing a hydroxy group or salts containing hydroxide (OH(-))." []
is_a: CHEBI:25806  ! oxygen molecular entity
is_a: CHEBI:33608  ! hydrogen molecular entity
is_a: CHEBI:37577  ! heteroatomic molecular entity
relationship: has_part CHEBI:43176 ! hydroxy group

[Term]
id: CHEBI:24688
name: monohydroxycinnamic acid
namespace: chebi_ontology
synonym: "monohydroxycinnamic acids" RELATED [ChEBI]
is_a: CHEBI:24689  ! hydroxycinnamic acid

[Term]
id: CHEBI:24689
name: hydroxycinnamic acid
namespace: chebi_ontology
synonym: "hydroxycinnamic acids" RELATED [ChEBI]
is_a: CHEBI:23252  ! cinnamic acids

[Term]
id: CHEBI:24780
name: imidazoles
namespace: chebi_ontology
def: "Five-membered organic heterocycle containing two nitrogen atoms at positions 1 and 3; or any of its derivatives." []
is_a: CHEBI:23677  ! diazole

[Term]
id: CHEBI:24781
name: imidazolinone
namespace: chebi_ontology
is_a: CHEBI:20432  ! imidazolone
is_a: CHEBI:38101  ! organonitrogen heterocyclic compound

[Term]
id: CHEBI:24828
name: indoles
namespace: chebi_ontology
def: "Compounds containing an indole skeleton." []
is_a: CHEBI:22728  ! benzopyrrole

[Term]
id: CHEBI:24833
name: oxoacid
namespace: chebi_ontology
def: "A compound which contains oxygen, at least one other element, and at least one hydrogen bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons)." []
synonym: "oxacids" RELATED [ChEBI]
synonym: "oxiacids" RELATED [ChEBI]
synonym: "oxo acid" RELATED [ChEBI]
synonym: "oxoacid" EXACT IUPAC_NAME [IUPAC]
synonym: "oxoacids" EXACT IUPAC_NAME [IUPAC]
synonym: "oxy-acids" RELATED [ChEBI]
synonym: "oxyacids" RELATED [ChEBI]
is_a: CHEBI:24651  ! hydroxides
relationship: has_role CHEBI:39141 ! Bronsted acid

[Term]
id: CHEBI:24835
name: inorganic molecular entity
namespace: chebi_ontology
def: "A molecular entity that contains no carbon." []
synonym: "anorganische Verbindungen" RELATED [ChEBI]
synonym: "inorganic compounds" RELATED [ChEBI]
synonym: "inorganic entity" RELATED [ChEBI]
synonym: "inorganic molecular entities" RELATED [ChEBI]
synonym: "inorganics" RELATED [ChEBI]
is_a: CHEBI:23367  ! molecular entity

[Term]
id: CHEBI:24836
name: inorganic oxide
namespace: chebi_ontology
synonym: "inorganic oxides" RELATED [ChEBI]
is_a: CHEBI:24835  ! inorganic molecular entity
is_a: CHEBI:25741  ! oxide

[Term]
id: CHEBI:24837
name: inorganic peroxide
namespace: chebi_ontology
def: "Compounds of structure ROOR' in which R and R' are inorganic groups." []
synonym: "inorganic peroxide" EXACT [ChEBI]
synonym: "inorganic peroxides" RELATED [ChEBI]
is_a: CHEBI:24836  ! inorganic oxide
is_a: CHEBI:25940  ! peroxides

[Term]
id: CHEBI:24852
name: insecticide
namespace: chebi_ontology
def: "A substance used to destroy pests of the class Insecta." []
synonym: "insecticides" RELATED [ChEBI]
is_a: CHEBI:25944  ! pesticide

[Term]
id: CHEBI:24859
name: iodine atom
namespace: chebi_ontology
def: "Chemical element with relative atomic number 53." []
synonym: "53I" RELATED [IUPAC]
synonym: "I" RELATED FORMULA [ChEBI, ChEBI]
synonym: "InChI=1/I" RELATED InChI [ChEBI]
synonym: "InChIKey=ZCYVEMRRCGMTRW-UHFFFAOYAV" RELATED InChIKey [ChEBI]
synonym: "Iod" RELATED [ChEBI]
synonym: "J" RELATED [ChEBI]
synonym: "Jod" RELATED [ChEBI]
synonym: "[I]" RELATED SMILES [ChEBI]
synonym: "iode" RELATED [ChEBI]
synonym: "iodine" EXACT IUPAC_NAME [IUPAC, ChEBI]
synonym: "iodium" RELATED [ChEBI]
synonym: "yodo" RELATED [ChEBI]
xref: WebElements:I
is_a: CHEBI:24473  ! halogen
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:24866
name: salt
namespace: chebi_ontology
def: "A salt is an assembly of cations and anions." []
synonym: "Salz" RELATED [ChEBI]
synonym: "Salze" RELATED [ChEBI]
synonym: "ionic compound" RELATED [ChEBI]
synonym: "ionic compounds" RELATED [ChEBI]
synonym: "sal" RELATED [ChEBI]
synonym: "sales" RELATED [ChEBI]
synonym: "salt" EXACT IUPAC_NAME [IUPAC]
synonym: "salts" RELATED [ChEBI]
synonym: "sel" RELATED [ChEBI]
synonym: "sels" RELATED [ChEBI]
is_a: CHEBI:37577  ! heteroatomic molecular entity
relationship: has_part CHEBI:22563 ! anion
relationship: has_part CHEBI:36916 ! cation

[Term]
id: CHEBI:24870
name: ion
namespace: chebi_ontology
def: "A molecular entity having a net electric charge." []
synonym: "Ion" EXACT [ChEBI]
synonym: "Ionen" RELATED [ChEBI]
synonym: "ion" EXACT IUPAC_NAME [IUPAC, ChEBI]
synonym: "iones" RELATED [ChEBI]
synonym: "ions" RELATED [ChEBI]
is_a: CHEBI:23367  ! molecular entity

[Term]
id: CHEBI:24913
name: isoprenoid
namespace: chebi_ontology
def: "Compounds formally derived from isoprene (2-methylbuta-1,3-diene), the skeleton of which can generally be discerned in repeated occurrence in the molecule. The skeleton of isoprenoids may differ from strict additivity of isoprene units by loss or shift of a fragment, commonly a methyl group. The class includes both hydrocarbons and oxygenated derivatives." []
synonym: "isoprenoid" EXACT [ChEBI]
synonym: "isoprenoids" RELATED IUPAC_NAME [ChEBI, IUPAC]
xref: LIPID_MAPS:LMPR01
is_a: CHEBI:18059  ! lipid

[Term]
id: CHEBI:24937
name: jasmonates
namespace: chebi_ontology
is_a: CHEBI:26158  ! phytohormone

[Term]
id: CHEBI:24973
name: ketohexose
namespace: chebi_ontology
def: "A ketohexose is a ketone-containing hexose." []
synonym: "ketohexose" EXACT [ChEBI]
synonym: "ketohexoses" RELATED [ChEBI]
is_a: CHEBI:18133  ! hexose
is_a: CHEBI:24978  ! ketose

[Term]
id: CHEBI:24978
name: ketose
namespace: chebi_ontology
def: "Ketonic parent sugars (polyhydroxy ketones H-[CHOH]n-C(=O)[CHOH]m-H with three or more carbon atoms) and their intramolecular hemiacetals. The oxo group is usually at C-2." []
synonym: "ketose" EXACT [ChEBI]
synonym: "ketoses" RELATED [ChEBI]
is_a: CHEBI:35381  ! monosaccharide

[Term]
id: CHEBI:25000
name: lactone
namespace: chebi_ontology
def: "A cyclic ester of a hydroxy carboxylic acid, containing a 1-oxacycloalkan-2-one structure, or an analogue having unsaturation or heteroatoms replacing one or more carbon atoms of the ring." []
synonym: "Lacton" RELATED [ChEBI]
synonym: "Lakton" RELATED [ChEBI]
synonym: "Laktone" RELATED [ChEBI]
synonym: "lactona" RELATED [IUPAC]
synonym: "lactonas" RELATED [IUPAC]
synonym: "lactone" EXACT IUPAC_NAME [IUPAC]
synonym: "lactones" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:33308  ! carboxylic ester
is_a: CHEBI:35701  ! ester
is_a: CHEBI:38104  ! oxacycle

[Term]
id: CHEBI:25037
name: lignin
namespace: chebi_ontology
is_a: CHEBI:26196  ! polyphenylpropanoid

[Term]
id: CHEBI:25048
name: linolenic acid
namespace: chebi_ontology
synonym: "linolenic acids" RELATED [ChEBI]
is_a: CHEBI:25633  ! octadecatrienoic acid

[Term]
id: CHEBI:25107
name: magnesium atom
namespace: chebi_ontology
def: "An alkaline earth metal atom that has formula Mg." []
synonym: "12Mg" RELATED [IUPAC]
synonym: "InChI=1/Mg.2H" RELATED InChI [ChEBI]
synonym: "InChIKey=RSHAOIXHUHAZPM-UHFFFAOYAA" RELATED InChIKey [ChEBI]
synonym: "Magnesium" RELATED [ChEBI]
synonym: "Mg" RELATED FORMULA [IUPAC, ChEBI]
synonym: "[Mg]" RELATED SMILES [ChEBI]
synonym: "magnesio" RELATED [ChEBI]
synonym: "magnesium" EXACT IUPAC_NAME [IUPAC, ChEBI, ChEBI]
xref: ChEBI:C00305
xref: ChemIDplus:7439-95-4
xref: Gmelin:16207
xref: WebElements:Mg
is_a: CHEBI:22313  ! alkaline earth metal atom
relationship: has_role CHEBI:33937 ! macronutrient

[Term]
id: CHEBI:25108
name: magnesium molecular entity
namespace: chebi_ontology
synonym: "magnesium compounds" RELATED [ChEBI]
synonym: "magnesium molecular entities" RELATED [ChEBI]
synonym: "magnesium molecular entity" EXACT [ChEBI]
is_a: CHEBI:33299  ! alkaline earth molecular entity
relationship: has_part CHEBI:25107 ! magnesium atom

[Term]
id: CHEBI:25212
name: metabolite
namespace: chebi_ontology
def: "Any intermediate or product resulting from metabolism." []
synonym: "metabolite" EXACT IUPAC_NAME [IUPAC]
synonym: "metabolites" RELATED [ChEBI]
is_a: CHEBI:52206  ! biochemical role

[Term]
id: CHEBI:25359
name: modified amino acid
namespace: chebi_ontology
is_a: CHEBI:33709  ! amino acid

[Term]
id: CHEBI:25384
name: monocarboxylic acid
namespace: chebi_ontology
synonym: "monocarboxylic acid" EXACT [UniProt]
synonym: "monocarboxylic acids" RELATED [ChEBI]
is_a: CHEBI:33575  ! carboxylic acid

[Term]
id: CHEBI:25413
name: monounsaturated fatty acid
namespace: chebi_ontology
synonym: "monounsaturated fatty acids" RELATED [ChEBI]
is_a: CHEBI:27208  ! unsaturated fatty acid

[Term]
id: CHEBI:25442
name: mycotoxin
namespace: chebi_ontology
def: "Poisonous substance produced by fungi." []
synonym: "fungal toxins" RELATED [ChEBI]
synonym: "mycotoxins" RELATED [ChEBI]
is_a: CHEBI:27026  ! toxin

[Term]
id: CHEBI:25555
name: nitrogen atom
namespace: chebi_ontology
synonym: "7N" RELATED [IUPAC]
synonym: "N" RELATED FORMULA [IUPAC, ChEBI]
synonym: "Stickstoff" RELATED [ChEBI]
synonym: "azote" RELATED [IUPAC]
synonym: "nitrogen" RELATED IUPAC_NAME [ChEBI, IUPAC]
synonym: "nitrogeno" RELATED [ChEBI]
xref: WebElements:N
is_a: CHEBI:25585  ! nonmetal atom
is_a: CHEBI:33300  ! pnictogen
relationship: has_role CHEBI:33937 ! macronutrient

[Term]
id: CHEBI:25585
name: nonmetal atom
namespace: chebi_ontology
synonym: "Nichtmetall" RELATED [ChEBI]
synonym: "Nichtmetalle" RELATED [ChEBI]
synonym: "no metal" RELATED [ChEBI]
synonym: "no metales" RELATED [ChEBI]
synonym: "non-metal" RELATED [ChEBI, ChEBI]
synonym: "non-metaux" RELATED [ChEBI]
synonym: "nonmetal" RELATED IUPAC_NAME [ChEBI, IUPAC]
synonym: "nonmetals" RELATED [ChEBI]
is_a: CHEBI:33250  ! atom

[Term]
id: CHEBI:25626
name: octadecadienoate
namespace: chebi_ontology
synonym: "octadecadienoate" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:57560  ! long-chain fatty acid anion

[Term]
id: CHEBI:25627
name: octadecadienoic acid
namespace: chebi_ontology
synonym: "C18H32O2" RELATED FORMULA [ChEBI]
synonym: "octadecadienoic acid" EXACT IUPAC_NAME [IUPAC]
xref: ChemIDplus:26764-25-0
is_a: CHEBI:15904  ! long-chain fatty acid
is_a: CHEBI:26208  ! polyunsaturated fatty acid

[Term]
id: CHEBI:25629
name: stearate
namespace: chebi_ontology
alt_id: CHEBI:231588
def: "A long-chain fatty acid anion that has formula C18H35O2." []
synonym: "C18H35O2" RELATED FORMULA [ChEBI]
synonym: "CCCCCCCCCCCCCCCCCC([O-])=O" RELATED SMILES [ChEBI]
synonym: "CH3-[CH2]16-COO(-)" RELATED [IUPAC]
synonym: "InChI=1/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)/p-1/fC18H35O2/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=QIQXTHQIDYTFRH-CSNDEJRFCK" RELATED InChIKey [ChEBI]
synonym: "Stearate" EXACT [KEGG_COMPOUND]
synonym: "octadecanoate" EXACT IUPAC_NAME [IUPAC]
synonym: "octadecanoic acid, ion(1-)" RELATED [ChemIDplus]
synonym: "stearate" EXACT [ChemIDplus]
synonym: "stearic acid, ion(1-)" RELATED [ChemIDplus]
xref: Beilstein:3590530
xref: ChemIDplus:646-29-7
xref: Gmelin:344065
xref: KEGG_COMPOUND:C01530
is_a: CHEBI:57560  ! long-chain fatty acid anion
relationship: is_conjugate_base_of CHEBI:28842 ! stearic acid

[Term]
id: CHEBI:25633
name: octadecatrienoic acid
namespace: chebi_ontology
synonym: "C18H30O2" RELATED FORMULA [ChEBI]
synonym: "octadecatrienoic acid" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:26208  ! polyunsaturated fatty acid

[Term]
id: CHEBI:25634
name: octadecenoic acid
namespace: chebi_ontology
synonym: "C18H34O2" RELATED FORMULA [ChEBI]
synonym: "octadecenoic acid" EXACT IUPAC_NAME [IUPAC]
xref: ChemIDplus:26764-26-1
is_a: CHEBI:15904  ! long-chain fatty acid
is_a: CHEBI:25413  ! monounsaturated fatty acid

[Term]
id: CHEBI:25681
name: omega-3 fatty acid
namespace: chebi_ontology
def: "A family of unsaturated fatty acids that have in common a final carbon-carbon double bond in the n-3 position, i.e., the third bond from the methyl end of the fatty acid." []
synonym: "omega-3 fatty acid" EXACT [ChEBI]
synonym: "omega-3 fatty acids" RELATED [ChEBI]
is_a: CHEBI:26208  ! polyunsaturated fatty acid

[Term]
id: CHEBI:25693
name: organic heteromonocyclic compound
namespace: chebi_ontology
synonym: "organic heteromonocyclic compounds" RELATED [ChEBI]
is_a: CHEBI:24532  ! organic heterocyclic compound
is_a: CHEBI:33670  ! heteromonocyclic compound

[Term]
id: CHEBI:25696
name: organic anion
namespace: chebi_ontology
synonym: "organic anions" RELATED [ChEBI]
is_a: CHEBI:22563  ! anion
is_a: CHEBI:25699  ! organic ion

[Term]
id: CHEBI:25697
name: organic cation
namespace: chebi_ontology
synonym: "organic cations" RELATED [ChEBI]
is_a: CHEBI:25699  ! organic ion
is_a: CHEBI:36916  ! cation

[Term]
id: CHEBI:25699
name: organic ion
namespace: chebi_ontology
synonym: "organic ions" RELATED [ChEBI]
is_a: CHEBI:24870  ! ion
is_a: CHEBI:50860  ! organic molecular entity

[Term]
id: CHEBI:25741
name: oxide
namespace: chebi_ontology
def: "An oxide is a chemical compound of oxygen with other chemical elements." []
synonym: "oxide" EXACT [ChEBI]
synonym: "oxides" RELATED [ChEBI]
is_a: CHEBI:25806  ! oxygen molecular entity
is_a: CHEBI:37577  ! heteroatomic molecular entity

[Term]
id: CHEBI:25754
name: oxo carboxylic acid
namespace: chebi_ontology
def: "Any compound that has a carboxy group as well as an aldehydic or ketonic group in the same molecule." []
synonym: "oxo acids" RELATED [IUPAC]
synonym: "oxo carboxylic acids" RELATED IUPAC_NAME [ChEBI, IUPAC]
is_a: CHEBI:33575  ! carboxylic acid

[Term]
id: CHEBI:25805
name: oxygen atom
namespace: chebi_ontology
def: "A chalcogen that has formula O." []
synonym: "8O" RELATED [IUPAC]
synonym: "InChI=1/O" RELATED InChI [ChEBI]
synonym: "InChIKey=QVGXLLKOCUKJST-UHFFFAOYAJ" RELATED InChIKey [ChEBI]
synonym: "O" RELATED FORMULA [IUPAC, ChEBI]
synonym: "Sauerstoff" RELATED [ChEBI]
synonym: "[O]" RELATED SMILES [ChEBI]
synonym: "oxigeno" RELATED [ChEBI]
synonym: "oxygen" RELATED IUPAC_NAME [ChEBI, IUPAC]
synonym: "oxygene" RELATED [ChEBI]
xref: ChEBI:C00007
xref: WebElements:O
is_a: CHEBI:25585  ! nonmetal atom
is_a: CHEBI:33303  ! chalcogen
relationship: has_role CHEBI:33937 ! macronutrient

[Term]
id: CHEBI:25806
name: oxygen molecular entity
namespace: chebi_ontology
synonym: "oxygen molecular entities" RELATED [ChEBI]
synonym: "oxygen molecular entity" EXACT [ChEBI]
is_a: CHEBI:33304  ! chalcogen molecular entity
relationship: has_part CHEBI:25805 ! oxygen atom

[Term]
id: CHEBI:25940
name: peroxides
namespace: chebi_ontology
def: "Compounds of structure ROOR'." []
is_a: CHEBI:25741  ! oxide
relationship: has_part CHEBI:29369 ! peroxy group

[Term]
id: CHEBI:25944
name: pesticide
namespace: chebi_ontology
def: "Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests." []
synonym: "Pestizid" RELATED [ChEBI]
synonym: "Pestizide" RELATED [ChEBI]
synonym: "pesticide" EXACT IUPAC_NAME [IUPAC]
synonym: "pesticides" RELATED [ChEBI]
is_a: CHEBI:33232  ! application

[Term]
id: CHEBI:26004
name: phenylpropanoid
namespace: chebi_ontology
def: "Any of secondary metabolites with structures based on a phenylpropane skeleton. The class includes phenylpropanoid esters, flavonoids, anthocyanins, coumarins and many small phenolic molecules. Phenylpropanoids are also precursors of lignin." []
synonym: "phenylpropanoids" RELATED [ChEBI]
is_a: CHEBI:33243  ! natural product
relationship: has_role CHEBI:26619 ! secondary metabolite

[Term]
id: CHEBI:26045
name: phosphite ion
namespace: chebi_ontology
is_a: CHEBI:33461  ! phosphorus oxoanion

[Term]
id: CHEBI:26069
name: phosphonic acids
namespace: chebi_ontology
def: "HP(=O)(OH)2  (phosphonic acid) and its P-substituted derivatives." []
synonym: "phosphonic acids" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:36360  ! phosphorus oxoacids and derivatives

[Term]
id: CHEBI:26082
name: phosphorus molecular entity
namespace: chebi_ontology
synonym: "phosphorus molecular entities" RELATED [ChEBI]
is_a: CHEBI:33302  ! pnictogen molecular entity
relationship: has_part CHEBI:28659 ! phosphorus atom

[Term]
id: CHEBI:26124
name: phytosteroid
namespace: chebi_ontology
synonym: "phytosteroids" RELATED [ChEBI]
is_a: CHEBI:35350  ! hydroxy steroid

[Term]
id: CHEBI:26130
name: biological pigment
namespace: chebi_ontology
def: "An endogenous molecular entity that results in a colour of an organism as the consequence of the selective absorption of light." []
synonym: "pigments" RELATED [ChEBI]
is_a: CHEBI:52208  ! biophysical role

[Term]
id: CHEBI:26155
name: plant growth regulator
namespace: chebi_ontology
def: "A chemical, natural or artificial, that can affect the rate of growth of a plant." []
synonym: "plant growth regulators" RELATED [ChEBI]
is_a: CHEBI:39317  ! growth regulator

[Term]
id: CHEBI:26158
name: phytohormone
namespace: chebi_ontology
is_a: CHEBI:24621  ! hormone

[Term]
id: CHEBI:26196
name: polyphenylpropanoid
namespace: chebi_ontology
is_a: CHEBI:26004  ! phenylpropanoid

[Term]
id: CHEBI:26208
name: polyunsaturated fatty acid
namespace: chebi_ontology
synonym: "polyunsaturated fatty acids" RELATED [ChEBI]
is_a: CHEBI:27208  ! unsaturated fatty acid

[Term]
id: CHEBI:26216
name: potassium atom
namespace: chebi_ontology
def: "An alkali metal atom that has formula K." []
synonym: "19K" RELATED [IUPAC]
synonym: "InChI=1/K.H" RELATED InChI [ChEBI]
synonym: "InChIKey=NTTOTNSKUYCDAV-UHFFFAOYAU" RELATED InChIKey [ChEBI]
synonym: "K" RELATED FORMULA [IUPAC, ChEBI]
synonym: "Kalium" RELATED [ChemIDplus]
synonym: "[KH]" RELATED SMILES [ChEBI]
synonym: "kalium" RELATED [IUPAC]
synonym: "potasio" RELATED [ChEBI]
synonym: "potassium" EXACT IUPAC_NAME [IUPAC, ChEBI]
xref: ChEBI:C00238
xref: ChemIDplus:7440-09-7
xref: WebElements:K
is_a: CHEBI:22314  ! alkali metal atom
relationship: has_role CHEBI:33937 ! macronutrient

[Term]
id: CHEBI:26271
name: proline
namespace: chebi_ontology
alt_id: CHEBI:216885
def: "A pyrrolidine that has formula C5H9NO2." []
synonym: "C5H9NO2" RELATED FORMULA [ChEBI]
synonym: "Hpro" RELATED [IUPAC]
synonym: "InChI=1/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/f/h7H" RELATED InChI [ChEBI]
synonym: "InChIKey=ONIBWKKTOPOVIA-QDQILVOLCK" RELATED InChIKey [ChEBI]
synonym: "OC(=O)C1CCCN1" RELATED SMILES [ChEBI]
synonym: "Prolin" RELATED [ChEBI]
synonym: "prolina" RELATED [ChEBI]
synonym: "proline" EXACT IUPAC_NAME [IUPAC, ChEBI]
synonym: "pyrrolidine-2-carboxylic acid" RELATED [IUPAC]
xref: Beilstein:80809
xref: ChemIDplus:609-36-9
xref: Gmelin:26927
xref: NIST_Chemistry_WebBook:609-36-9
is_a: CHEBI:33704  ! alpha-amino acid
is_a: CHEBI:38260  ! pyrrolidines
relationship: is_conjugate_acid_of CHEBI:32871 ! prolinate
relationship: is_conjugate_base_of CHEBI:32872 ! prolinium

[Term]
id: CHEBI:26273
name: proline derivative
namespace: chebi_ontology
def: "A modified proline having either D- or L-configuration." []
synonym: "proline derivatives" RELATED [ChEBI]
is_a: CHEBI:25359  ! modified amino acid
is_a: CHEBI:38260  ! pyrrolidines

[Term]
id: CHEBI:26523
name: reactive oxygen species
namespace: chebi_ontology
def: "Molecules or ions formed by the incomplete one-electron reduction of oxygen. They contribute to the microbicidal activity of phagocytes, regulation of signal transduction and gene expression, and the oxidative damage to biopolymers." []
synonym: "ROS" RELATED [ChEBI]
is_a: CHEBI:25806  ! oxygen molecular entity

[Term]
id: CHEBI:26607
name: saturated fatty acid
namespace: chebi_ontology
synonym: "saturated fatty acid" EXACT [ChEBI]
synonym: "saturated fatty acids" RELATED [ChEBI]
is_a: CHEBI:35366  ! fatty acid

[Term]
id: CHEBI:26619
name: secondary metabolite
namespace: chebi_ontology
def: "A metabolite that is not directly involved in the normal growth, development or reproduction of an organism." []
synonym: "secondary metabolites" RELATED [ChEBI]
is_a: CHEBI:25212  ! metabolite

[Term]
id: CHEBI:26658
name: sesquiterpenoid
namespace: chebi_ontology
def: "A terpenoid having a C15 skeleton." []
synonym: "sesquiterpenoides" RELATED [ChEBI]
synonym: "sesquiterpenoids" RELATED [ChEBI]
is_a: CHEBI:26873  ! terpenoid

[Term]
id: CHEBI:26708
name: sodium atom
namespace: chebi_ontology
def: "An alkali metal atom that has formula Na." []
synonym: "11Na" RELATED [IUPAC]
synonym: "InChI=1/Na.H" RELATED InChI [ChEBI]
synonym: "InChIKey=MPMYQQHEHYDOCL-UHFFFAOYAM" RELATED InChIKey [ChEBI]
synonym: "Na" RELATED FORMULA [IUPAC, ChEBI]
synonym: "Natrium" RELATED [ChemIDplus]
synonym: "[NaH]" RELATED SMILES [ChEBI]
synonym: "natrium" RELATED [IUPAC]
synonym: "potassium" RELATED [ChEBI]
synonym: "sodio" RELATED [ChemIDplus]
synonym: "sodium" RELATED IUPAC_NAME [ChEBI, IUPAC]
xref: ChEBI:C01330
xref: ChemIDplus:7440-23-5
xref: Gmelin:16221
xref: WebElements:Na
is_a: CHEBI:22314  ! alkali metal atom

[Term]
id: CHEBI:26833
name: sulfur atom
namespace: chebi_ontology
def: "A chalcogen that has formula S." []
synonym: "16S" RELATED [IUPAC]
synonym: "InChI=1/S" RELATED InChI [ChEBI]
synonym: "InChIKey=NINIDFKCEFEMDL-UHFFFAOYAI" RELATED InChIKey [ChEBI]
synonym: "S" RELATED FORMULA [IUPAC, ChEBI]
synonym: "Schwefel" RELATED [ChEBI]
synonym: "[S]" RELATED SMILES [ChEBI]
synonym: "azufre" RELATED [ChEBI]
synonym: "soufre" RELATED [ChEBI]
synonym: "sulfur" RELATED IUPAC_NAME [UniProt, ChEBI, IUPAC]
synonym: "sulphur" RELATED [ChEBI]
synonym: "theion" RELATED [IUPAC]
xref: ChEBI:C00087
xref: ChemIDplus:7704-34-9
xref: NIST_Chemistry_WebBook:7704-34-9
xref: WebElements:S
is_a: CHEBI:25585  ! nonmetal atom
is_a: CHEBI:33303  ! chalcogen
relationship: has_role CHEBI:33937 ! macronutrient

[Term]
id: CHEBI:26873
name: terpenoid
namespace: chebi_ontology
def: "Any natural product or related compound formally derived from isoprene units. Terpenoids may contain oxygen in various functional groups. This class is subdivided according to the number of carbon atoms in the same manner as are terpenes. The skeleton of terpenoids may differ from strict additivity of isoprene units by the loss or shift of a fragment, generally a methyl group." []
synonym: "Terpenoid" EXACT [ChEBI]
synonym: "terpenoide" RELATED [IUPAC]
synonym: "terpenoides" RELATED [IUPAC]
synonym: "terpenoids" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:24913  ! isoprenoid
relationship: has_parent_hydride CHEBI:35186 ! terpene

[Term]
id: CHEBI:26932
name: tetrapyrrole
namespace: chebi_ontology
def: "A natural pigment containing four pyrrole rings joined by one-carbon units linking position 2 of one pyrrole ring to position 5 of the next." []
synonym: "tetrapyrrole" EXACT IUPAC_NAME [IUPAC]
synonym: "tetrapyrroles" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:38077  ! polypyrrole

[Term]
id: CHEBI:26935
name: tetraterpenoid
namespace: chebi_ontology
def: "A terpenoid having a C40 skeleton." []
synonym: "C40 isoprenoids" RELATED [LIPID_MAPS]
synonym: "tetraterpenoides" RELATED [ChEBI]
synonym: "tetraterpenoids" EXACT IUPAC_NAME [IUPAC]
xref: LIPID_MAPS:LMPR0107
is_a: CHEBI:26873  ! terpenoid

[Term]
id: CHEBI:27026
name: toxin
namespace: chebi_ontology
def: "Poisonous substance produced by a biological organism such as a microbe, animal or plant." []
synonym: "toxin" EXACT IUPAC_NAME [IUPAC]
synonym: "toxins" RELATED [ChEBI]
is_a: CHEBI:24432  ! biological role

[Term]
id: CHEBI:27027
name: micronutrient
namespace: chebi_ontology
is_a: CHEBI:33284  ! nutrient

[Term]
id: CHEBI:27081
name: transition element atom
namespace: chebi_ontology
def: "An element whose atom has an incomplete d sub-shell, or which can give rise to cations with an incomplete d sub-shell." []
synonym: "Uebergangselement" RELATED [ChEBI]
synonym: "Uebergangsmetalle" RELATED [ChEBI]
synonym: "metal de transicion" RELATED [ChEBI]
synonym: "metal de transition" RELATED [ChEBI]
synonym: "metales de transicion" RELATED [ChEBI]
synonym: "metaux de transition" RELATED [ChEBI]
synonym: "transition element" EXACT IUPAC_NAME [IUPAC, ChEBI]
synonym: "transition elements" RELATED [ChEBI]
synonym: "transition metal" RELATED [ChEBI]
synonym: "transition metals" RELATED [ChEBI]
is_a: CHEBI:33521  ! metal atom

[Term]
id: CHEBI:27150
name: trisaccharide
namespace: chebi_ontology
synonym: "trisaccharides" RELATED [ChEBI]
is_a: CHEBI:50699  ! oligosaccharide

[Term]
id: CHEBI:27171
name: organic heterobicyclic compound
namespace: chebi_ontology
synonym: "heterobicyclic compounds" RELATED [ChEBI]
synonym: "organic heterobicyclic compounds" RELATED [ChEBI]
is_a: CHEBI:24532  ! organic heterocyclic compound
is_a: CHEBI:33672  ! heterobicyclic compound

[Term]
id: CHEBI:27208
name: unsaturated fatty acid
namespace: chebi_ontology
def: "Any fatty acid containing at least one C-C unsaturated bond." []
synonym: "alkene acid" RELATED [ChEBI]
synonym: "olefinic acid" RELATED [ChEBI]
synonym: "unsaturated fatty acids" RELATED [LIPID_MAPS, ChEBI]
xref: LIPID_MAPS:LMFA0103
is_a: CHEBI:35366  ! fatty acid

[Term]
id: CHEBI:27325
name: xanthophyll
namespace: chebi_ontology
def: "A subclass of carotenoids consisting of the oxygenated carotenes." []
synonym: "xanthophylls" EXACT IUPAC_NAME [IUPAC, ChEBI]
is_a: CHEBI:23044  ! carotenoid

[Term]
id: CHEBI:27363
name: zinc atom
namespace: chebi_ontology
def: "A zinc group element atom that has formula Zn." []
synonym: "30Zn" RELATED [IUPAC]
synonym: "InChI=1/Zn" RELATED InChI [ChEBI]
synonym: "InChIKey=HCHKCACWOHOZIP-UHFFFAOYAS" RELATED InChIKey [ChEBI]
synonym: "Zink" RELATED [ChEBI]
synonym: "Zn" RELATED FORMULA [IUPAC, ChEBI]
synonym: "[Zn]" RELATED SMILES [ChEBI]
synonym: "cinc" RELATED [ChEBI]
synonym: "zinc" EXACT IUPAC_NAME [IUPAC, ChEBI]
synonym: "zincum" RELATED [ChEBI]
xref: ChEBI:C00038
xref: ChemIDplus:7440-66-6
xref: Gmelin:16321
xref: WebElements:Zn
is_a: CHEBI:33340  ! zinc group element atom
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:27432
name: alpha-linolenic acid
namespace: chebi_ontology
alt_id: CHEBI:10298
alt_id: CHEBI:104370
alt_id: CHEBI:22462
alt_id: CHEBI:43891
def: "A linolenic acid that has formula C18H30O2." []
synonym: "(9,12,15)-linolenic acid" RELATED [CBN]
synonym: "(9Z,12Z,15Z)-Octadecatrienoic acid" RELATED [KEGG_COMPOUND]
synonym: "(9Z,12Z,15Z)-octadeca-9,12,15-trienoic acid" EXACT IUPAC_NAME [IUPAC]
synonym: "(Z,Z,Z)-9,12,15-octadecatrienoic acid" RELATED [NIST_Chemistry_WebBook]
synonym: "9,12,15-Octadecatrienoic acid" RELATED [KEGG_COMPOUND]
synonym: "9-cis,12-cis,15-cis-octadecatrienoic acid" RELATED [ChemIDplus]
synonym: "ALA" RELATED [ChEBI]
synonym: "ALPHA-LINOLENIC ACID" EXACT [MSDchem]
synonym: "C18H30O2" RELATED FORMULA [KEGG_COMPOUND]
synonym: "CCC=C/CC=C/CC=C/CCCCCCCC(O)=O" RELATED SMILES [ChEBI]
synonym: "InChI=1/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,6-7,9-10H,2,5,8,11-17H2,1H3,(H,19,20)/b4-3-,7-6-,10-9-/f/h19H" RELATED InChI [ChEBI]
synonym: "InChIKey=DTOSIQBPPRVQHS-PDMBBZMKDZ" RELATED InChIKey [ChEBI]
synonym: "all-cis-9,12,15-octadecatrienoic acid" RELATED [NIST_Chemistry_WebBook]
synonym: "alpha-Linolenic acid" EXACT [KEGG_COMPOUND]
synonym: "alpha-linolenic acid" EXACT [NIST_Chemistry_WebBook]
synonym: "cis,cis,cis-9,12,15-octadecatrienoic acid" RELATED [NIST_Chemistry_WebBook]
synonym: "cis-Delta(9,12,15)-octadecatrienoic acid" RELATED [ChemIDplus]
synonym: "linolenic acid" RELATED [ChEBI]
xref: Beilstein:1727693
xref: ChemIDplus:463-40-1
xref: CiteXplore:11304127
xref: Gmelin:57558
xref: KEGG_COMPOUND:463-40-1
xref: KEGG_COMPOUND:C06427
xref: LIPID_MAPS:LMFA01030152
xref: MSDchem:LNL
xref: NIST_Chemistry_WebBook:463-40-1
is_a: CHEBI:25048  ! linolenic acid
is_a: CHEBI:25681  ! omega-3 fatty acid
relationship: is_conjugate_acid_of CHEBI:32387 ! alpha-linolenate

[Term]
id: CHEBI:27560
name: boron atom
namespace: chebi_ontology
alt_id: CHEBI:22915
alt_id: CHEBI:3152
def: "A boron group element atom that has formula B." []
synonym: "5B" RELATED [IUPAC]
synonym: "B" RELATED FORMULA [KEGG_COMPOUND, ChEBI]
synonym: "Bor" RELATED [ChEBI]
synonym: "Boron" RELATED [KEGG_COMPOUND]
synonym: "InChI=1/B" RELATED InChI [ChEBI]
synonym: "InChIKey=ZOXJGFHDIHLPTG-UHFFFAOYAH" RELATED InChIKey [ChEBI]
synonym: "[B]" RELATED SMILES [ChEBI]
synonym: "boracium" RELATED [ChEBI]
synonym: "bore" RELATED [ChEBI]
synonym: "boro" RELATED [ChEBI]
synonym: "boron" RELATED IUPAC_NAME [ChEBI, IUPAC]
xref: ChemIDplus:7440-42-8
xref: KEGG_COMPOUND:7440-42-8
xref: KEGG_COMPOUND:C06266
xref: WebElements:B
is_a: CHEBI:25585  ! nonmetal atom
is_a: CHEBI:33317  ! boron group element atom
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:27568
name: selenium atom
namespace: chebi_ontology
alt_id: CHEBI:26627
alt_id: CHEBI:9091
def: "A chalcogen that has formula Se." []
synonym: "34Se" RELATED [IUPAC]
synonym: "InChI=1/Se" RELATED InChI [ChEBI]
synonym: "InChIKey=BUGBHKTXTAQXES-UHFFFAOYAK" RELATED InChIKey [ChEBI]
synonym: "Se" RELATED FORMULA [IUPAC, KEGG_COMPOUND]
synonym: "Selen" RELATED [ChemIDplus]
synonym: "Selenium" RELATED [KEGG_COMPOUND]
synonym: "[Se]" RELATED SMILES [ChEBI]
synonym: "selenio" RELATED [ChEBI]
synonym: "selenium" RELATED IUPAC_NAME [ChEBI, ChEBI, IUPAC]
xref: ChemIDplus:7782-49-2
xref: KEGG_COMPOUND:7782-49-2
xref: KEGG_COMPOUND:C01529
xref: WebElements:Se
is_a: CHEBI:25585  ! nonmetal atom
is_a: CHEBI:33303  ! chalcogen
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:27573
name: silicon atom
namespace: chebi_ontology
alt_id: CHEBI:26676
alt_id: CHEBI:9140
def: "A carbon group element atom that has formula Si." []
synonym: "14Si" RELATED [IUPAC]
synonym: "InChI=1/Si" RELATED InChI [ChEBI]
synonym: "InChIKey=XUIMIQQOPSSXEZ-UHFFFAOYAB" RELATED InChIKey [ChEBI]
synonym: "Si" RELATED FORMULA [IUPAC, KEGG_COMPOUND, ChEBI]
synonym: "Silicon" RELATED [KEGG_COMPOUND]
synonym: "Silizium" RELATED [ChEBI]
synonym: "[Si]" RELATED SMILES [ChEBI]
synonym: "silicio" RELATED [ChEBI]
synonym: "silicium" RELATED [ChEBI]
synonym: "silicon" EXACT IUPAC_NAME [IUPAC, ChEBI]
xref: ChemIDplus:7440-21-3
xref: KEGG_COMPOUND:C06263
xref: WebElements:Si
is_a: CHEBI:25585  ! nonmetal atom
is_a: CHEBI:33306  ! carbon group element atom

[Term]
id: CHEBI:27594
name: carbon atom
namespace: chebi_ontology
alt_id: CHEBI:23009
alt_id: CHEBI:3399
def: "A carbon group element atom that has formula C." []
synonym: "6C" RELATED [IUPAC]
synonym: "C" RELATED FORMULA [IUPAC, KEGG_COMPOUND, ChEBI]
synonym: "Carbon" RELATED [KEGG_COMPOUND]
synonym: "InChI=1/C" RELATED InChI [ChEBI]
synonym: "InChIKey=OKTJSMMVPCPJKN-UHFFFAOYAS" RELATED InChIKey [ChEBI]
synonym: "Kohlenstoff" RELATED [ChEBI]
synonym: "[C]" RELATED SMILES [ChEBI]
synonym: "carbon" RELATED IUPAC_NAME [ChEBI, IUPAC]
synonym: "carbone" RELATED [ChEBI]
synonym: "carbonium" RELATED [ChEBI]
synonym: "carbono" RELATED [ChEBI]
xref: ChemIDplus:7440-44-0
xref: KEGG_COMPOUND:7440-44-0
xref: KEGG_COMPOUND:C06265
xref: WebElements:C
is_a: CHEBI:25585  ! nonmetal atom
is_a: CHEBI:33306  ! carbon group element atom
relationship: has_role CHEBI:33937 ! macronutrient

[Term]
id: CHEBI:27638
name: cobalt atom
namespace: chebi_ontology
alt_id: CHEBI:23335
alt_id: CHEBI:3788
def: "A cobalt group element atom that has formula Co." []
synonym: "27Co" RELATED [IUPAC]
synonym: "Co" RELATED FORMULA [IUPAC, KEGG_COMPOUND]
synonym: "Cobalt" RELATED [KEGG_COMPOUND]
synonym: "InChI=1/Co" RELATED InChI [ChEBI]
synonym: "InChIKey=GUTLYIVDDKVIGB-UHFFFAOYAK" RELATED InChIKey [ChEBI]
synonym: "Kobalt" RELATED [NIST_Chemistry_WebBook]
synonym: "[Co]" RELATED SMILES [ChEBI]
synonym: "cobalt" RELATED IUPAC_NAME [ChEBI, IUPAC]
synonym: "cobalto" RELATED [ChEBI]
synonym: "cobaltum" RELATED [ChEBI]
xref: ChemIDplus:7440-48-4
xref: KEGG_COMPOUND:7440-48-4
xref: KEGG_COMPOUND:C00175
xref: NIST_Chemistry_WebBook:7440-48-4
xref: WebElements:Co
is_a: CHEBI:33358  ! cobalt group element atom
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:27744
name: glyphosate
namespace: chebi_ontology
alt_id: CHEBI:24423
alt_id: CHEBI:258327
alt_id: CHEBI:43013
alt_id: CHEBI:5510
def: "A phosphonic acid that has formula C3H8NO5P." []
synonym: "C3H8NO5P" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Glyphosate" EXACT [KEGG_COMPOUND]
synonym: "InChI=1/C3H8NO5P/c5-3(6)1-4-2-10(7,8)9/h4H,1-2H2,(H,5,6)(H2,7,8,9)/f/h5,7-8H" RELATED InChI [ChEBI]
synonym: "InChIKey=XDDAORKBJWWYJS-JYGMYEITCW" RELATED InChIKey [ChEBI]
synonym: "N-(phosphonomethyl)glycine" EXACT IUPAC_NAME [IUPAC]
synonym: "OC(=O)CNCP(O)(O)=O" RELATED SMILES [ChEBI]
xref: Beilstein:2045054
xref: ChEBI:c0134
xref: ChemIDplus:1071-83-6
xref: Gmelin:279222
xref: KEGG_COMPOUND:1071-83-6
xref: KEGG_COMPOUND:C01705
xref: MSDchem:GPJ
is_a: CHEBI:24373  ! glycine derivative
is_a: CHEBI:44976  ! phosphonic acid
relationship: has_role CHEBI:20569 ! 5-enolpyruvylshikimate-3-phosphate synthase inhibitor
relationship: has_role CHEBI:24527 ! herbicide

[Term]
id: CHEBI:27888
name: chlorophyll b
namespace: chebi_ontology
alt_id: CHEBI:23158
alt_id: CHEBI:3632
alt_id: CHEBI:48802
def: "A chlorophyll that has formula C55H70MgN4O6." []
synonym: "(SP-4-2)-((2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-kappaN(23),kappaN(24),kappaN(25),kappaN(26))-magnesium" RELATED [ChemIDplus]
synonym: "C55H70MgN4O6" RELATED FORMULA [KEGG_COMPOUND]
synonym: "CHLOROPHYLL B" EXACT [MSDchem]
synonym: "Chlorophyll b" EXACT [KEGG_COMPOUND]
synonym: "InChI=1/C55H71N4O6.Mg/c1-12-38-35(8)42-27-43-36(9)40(23-24-48(61)65-26-25-34(7)22-16-21-33(6)20-15-19-32(5)18-14-17-31(3)4)52(58-43)50-51(55(63)64-11)54(62)49-37(10)44(59-53(49)50)28-46-39(13-2)41(30-60)47(57-46)29-45(38)56-42;/h12,25,27-33,36,40,51H,1,13-24,26H2,2-11H3,(H-,56,57,58,59,60,62);/q-1;+2/p-1/b34-25+;/t32-,33-,36+,40+,51-;/m1./s1/fC55H70N4O6.Mg/q-2;m/b34-25+,42-27-,43-27-,44-28-,45-29-,46-28-,47-29-,52-50-;" RELATED InChI [ChEBI]
synonym: "InChIKey=NSMUHPMZFPKNMZ-FKPREFLXDE" RELATED InChIKey [ChEBI]
synonym: "[H]C(=O)C1=C(CC)C2=NC1=C/c1c(C=C)c(C)c3C=C4/N=C([C@@H](CCC(=O)OCC=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@@H]4C)C4=c5c(C(=O)[C@@H]4C(=O)OC)c(C)c(=C2)n5[Mg]n13" RELATED SMILES [ChEBI]
synonym: "chlorophyll b" EXACT [JCBN]
xref: Beilstein:1208909
xref: Beilstein:4651995
xref: COMe:MOL000004
xref: ChemIDplus:519-62-0
xref: Gmelin:632951
xref: KEGG_COMPOUND:519-62-0
xref: KEGG_COMPOUND:C05307
xref: MSDchem:CHL
is_a: CHEBI:28966  ! chlorophyll
relationship: has_functional_parent CHEBI:38209 ! chlorophyllide b

[Term]
id: CHEBI:27897
name: tryptophan
namespace: chebi_ontology
alt_id: CHEBI:27163
alt_id: CHEBI:9769
def: "An aminoalkylindole that has formula C11H12N2O2." []
synonym: "2-amino-3-(1H-indol-3-yl)propanoic acid" RELATED [IUPAC]
synonym: "C11H12N2O2" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Htrp" RELATED [IUPAC]
synonym: "InChI=1/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/f/h14H" RELATED InChI [ChEBI]
synonym: "InChIKey=QIVBCDIJIAJPQS-YHMJCDSICS" RELATED InChIKey [ChEBI]
synonym: "NC(Cc1c[nH]c2ccccc12)C(O)=O" RELATED SMILES [ChEBI]
synonym: "Tryptophan" EXACT [KEGG_COMPOUND]
synonym: "alpha-Amino-beta-(3-indolyl)-propionic acid" RELATED [KEGG_COMPOUND]
synonym: "alpha-amino-beta-3-indolepropionic acid" RELATED [ChEBI]
synonym: "beta-3-indolylalanine" RELATED [ChEBI]
synonym: "triptofano" RELATED [ChEBI]
synonym: "tryptophan" EXACT IUPAC_NAME [IUPAC]
synonym: "tryptophane" RELATED [ChEBI]
xref: Beilstein:86196
xref: ChemIDplus:54-12-6
xref: Gmelin:4532
xref: KEGG_COMPOUND:C00806
xref: NIST_Chemistry_WebBook:54-12-6
is_a: CHEBI:33704  ! alpha-amino acid
is_a: CHEBI:33856  ! aromatic amino acid
is_a: CHEBI:38631  ! aminoalkylindole
relationship: has_part CHEBI:50337 ! 1H-indol-3-ylmethyl group
relationship: is_conjugate_acid_of CHEBI:32727 ! tryptophanate
relationship: is_conjugate_base_of CHEBI:32728 ! tryptophanium

[Term]
id: CHEBI:28017
name: starch
namespace: chebi_ontology
alt_id: CHEBI:26750
alt_id: CHEBI:26751
alt_id: CHEBI:9251
def: "The most important reserve polysaccharide found in plants. It is a glucan consisting of amylose and amylopectin." []
synonym: "Staerke" RELATED [ChEBI]
synonym: "Starch" EXACT [KEGG_COMPOUND]
synonym: "amidon" RELATED [ChEBI]
synonym: "amylum" RELATED [ChEBI]
xref: ChemIDplus:9005-25-8
xref: KEGG_COMPOUND:9005-25-8
xref: KEGG_COMPOUND:C00369
is_a: CHEBI:37163  ! glucan
relationship: has_part CHEBI:28057 ! amylopectin
relationship: has_part CHEBI:28102 ! amylose

[Term]
id: CHEBI:28057
name: amylopectin
namespace: chebi_ontology
alt_id: CHEBI:22538
alt_id: CHEBI:2693
def: "A polydisperse highly branched glucan composed of chains of D-glucopyranose residues in alpha(1->4) glycosidic linkage. The chains are joined together by alpha(1->6) glycosidic linkages. A small number of alpha(1->3) glycosidic linkages and some 6-phosphate ester groups also may occur. The branches in amylopectin typically contain 24 to 30 glucose residues." []
synonym: "Amylopectin" EXACT [KEGG_COMPOUND]
xref: ChemIDplus:9037-22-3
xref: KEGG_COMPOUND:C00317
is_a: CHEBI:37163  ! glucan

[Term]
id: CHEBI:28073
name: chromium atom
namespace: chebi_ontology
alt_id: CHEBI:23235
alt_id: CHEBI:3678
def: "A chromium group element atom that has formula Cr." []
synonym: "24Cr" RELATED [IUPAC]
synonym: "Chrom" RELATED [ChemIDplus]
synonym: "Chromium" RELATED [KEGG_COMPOUND]
synonym: "Cr" RELATED FORMULA [IUPAC, KEGG_COMPOUND, ChEBI]
synonym: "InChI=1/Cr" RELATED InChI [ChEBI]
synonym: "InChIKey=VYZAMTAEIAYCRO-UHFFFAOYAB" RELATED InChIKey [ChEBI]
synonym: "[Cr]" RELATED SMILES [ChEBI]
synonym: "chrome" RELATED [ChEBI]
synonym: "chromium" EXACT IUPAC_NAME [IUPAC, ChEBI]
synonym: "cromo" RELATED [ChEBI]
xref: ChemIDplus:7440-47-3
xref: KEGG_COMPOUND:7440-47-3
xref: KEGG_COMPOUND:C06268
xref: WebElements:Cr
is_a: CHEBI:33350  ! chromium group element atom
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:28102
name: amylose
namespace: chebi_ontology
alt_id: CHEBI:22539
alt_id: CHEBI:2694
def: "A glucan composed of unbranched chains of D-glucopyranose residues in alpha(1->4) glycosidic linkage." []
synonym: "(1->4)-alpha-D-glucopyranan" EXACT IUPAC_NAME [IUPAC]
synonym: "(C6H10O5)n" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Amylose" EXACT [KEGG_COMPOUND]
synonym: "Amylose chain" RELATED [KEGG_COMPOUND]
xref: ChemIDplus:9005-82-7
xref: KEGG_COMPOUND:9005-82-7
xref: KEGG_COMPOUND:C00718
is_a: CHEBI:37163  ! glucan

[Term]
id: CHEBI:28425
name: alpha-carotene
namespace: chebi_ontology
alt_id: CHEBI:10215
alt_id: CHEBI:22447
def: "A cyclic carotene that has formula C40H56." []
synonym: "C40H56" RELATED FORMULA [KEGG_COMPOUND]
synonym: "CC(C=CC=C(C)C=CC1C(C)=CCCC1(C)C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C" RELATED SMILES [ChEBI]
synonym: "InChI=1/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-23,25-28,37H,15-16,24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+" RELATED InChI [ChEBI]
synonym: "InChIKey=ANVAOWXLWRTKGA-JLTXGRSLBQ" RELATED InChIKey [ChEBI]
synonym: "all-trans-alpha-carotene" RELATED [ChemIDplus]
synonym: "alpha-Carotene" EXACT [KEGG_COMPOUND]
synonym: "beta,epsilon-carotene" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:2067408
xref: Beilstein:3227599
xref: ChemIDplus:432-70-2
xref: KEGG_COMPOUND:C05433
xref: LIPID_MAPS:LMPR01070258
is_a: CHEBI:35163  ! cyclic carotene

[Term]
id: CHEBI:28659
name: phosphorus atom
namespace: chebi_ontology
alt_id: CHEBI:26080
alt_id: CHEBI:8168
def: "A pnictogen that has formula P." []
synonym: "15P" RELATED [IUPAC]
synonym: "InChI=1/P" RELATED InChI [ChEBI]
synonym: "InChIKey=OAICVXFJPJFONN-UHFFFAOYAC" RELATED InChIKey [ChEBI]
synonym: "P" RELATED FORMULA [IUPAC, KEGG_COMPOUND, ChEBI]
synonym: "Phosphor" RELATED [ChEBI]
synonym: "Phosphorus" RELATED [KEGG_COMPOUND]
synonym: "[P]" RELATED SMILES [ChEBI]
synonym: "fosforo" RELATED [ChEBI]
synonym: "phosphore" RELATED [ChEBI]
synonym: "phosphorus" RELATED IUPAC_NAME [ChEBI, IUPAC]
xref: ChemIDplus:7723-14-0
xref: Gmelin:16235
xref: KEGG_COMPOUND:7723-14-0
xref: KEGG_COMPOUND:C06262
xref: WebElements:P
is_a: CHEBI:25585  ! nonmetal atom
is_a: CHEBI:33300  ! pnictogen
relationship: has_role CHEBI:33937 ! macronutrient

[Term]
id: CHEBI:28685
name: molybdenum atom
namespace: chebi_ontology
alt_id: CHEBI:25369
alt_id: CHEBI:49750
alt_id: CHEBI:6968
def: "A chromium group element atom that has formula Mo." []
synonym: "42Mo" RELATED [IUPAC]
synonym: "InChI=1/Mo" RELATED InChI [ChEBI]
synonym: "InChIKey=ZOKXTWBITQBERF-UHFFFAOYAT" RELATED InChIKey [ChEBI]
synonym: "Mo" RELATED FORMULA [IUPAC, KEGG_COMPOUND]
synonym: "Molybdaen" RELATED [ChEBI]
synonym: "Molybdenum" RELATED [KEGG_COMPOUND]
synonym: "[Mo]" RELATED SMILES [ChEBI]
synonym: "molibdeno" RELATED [ChEBI]
synonym: "molybdene" RELATED [ChEBI]
synonym: "molybdenum" RELATED IUPAC_NAME [ChEBI, IUPAC]
xref: ChemIDplus:7439-98-7
xref: Gmelin:16205
xref: KEGG_COMPOUND:7439-98-7
xref: KEGG_COMPOUND:C00150
xref: NIST_Chemistry_WebBook:7439-98-7
xref: WebElements:Mo
is_a: CHEBI:33350  ! chromium group element atom
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:28694
name: copper atom
namespace: chebi_ontology
alt_id: CHEBI:23376
alt_id: CHEBI:3874
def: "A copper group element atom that has formula Cu." []
synonym: "29Cu" RELATED [IUPAC]
synonym: "Copper" RELATED [KEGG_COMPOUND]
synonym: "Cu" RELATED FORMULA [IUPAC, ChEBI, KEGG_COMPOUND]
synonym: "InChI=1/Cu" RELATED InChI [ChEBI]
synonym: "InChIKey=RYGMFSIKBFXOCR-UHFFFAOYAN" RELATED InChIKey [ChEBI]
synonym: "Kupfer" RELATED [ChEBI]
synonym: "[Cu]" RELATED SMILES [ChEBI]
synonym: "cobre" RELATED [ChEBI]
synonym: "copper" RELATED IUPAC_NAME [ChEBI, IUPAC]
synonym: "cuivre" RELATED [ChEBI]
synonym: "cuprum" RELATED [IUPAC]
xref: ChemIDplus:7440-50-8
xref: Gmelin:16269
xref: KEGG_COMPOUND:7440-50-8
xref: KEGG_COMPOUND:C00070
xref: WebElements:Cu
is_a: CHEBI:33366  ! copper group element atom
relationship: has_role CHEBI:27027 ! micronutrient

[Term]
id: CHEBI:28757
name: fructose
namespace: chebi_ontology
alt_id: CHEBI:24104
alt_id: CHEBI:24110
alt_id: CHEBI:5172
synonym: "C6H12O6" RELATED FORMULA [ChEBI]
synonym: "Fru" RELATED [JCBN]
synonym: "Fruchtzucker" RELATED [ChEBI]
synonym: "Fructose" EXACT [KEGG_COMPOUND]
synonym: "Fruktose" RELATED [ChEBI]
synonym: "arabino-Hexulose" RELATED [KEGG_COMPOUND]
synonym: "arabino-hex-2-ulose" EXACT IUPAC_NAME [IUPAC]
synonym: "fructose" EXACT IUPAC_NAME [IUPAC]
xref: ChemIDplus:30237-26-4
xref: KEGG_COMPOUND:C01496
is_a: CHEBI:24973  ! ketohexose

[Term]
id: CHEBI:28838
name: lutein
namespace: chebi_ontology
alt_id: CHEBI:27324
alt_id: CHEBI:388612
alt_id: CHEBI:43817
alt_id: CHEBI:6576
def: "A carotenol that has formula C40H56O2." []
synonym: "(3R,3'R,6'R)-beta,epsilon-carotene-3,3'-diol" EXACT IUPAC_NAME [IUPAC]
synonym: "(3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL" RELATED [MSDchem]
synonym: "Bo-Xan" RELATED [ChemIDplus]
synonym: "C40H56O2" RELATED FORMULA [KEGG_COMPOUND]
synonym: "CC(C=CC=C(C)C=C[C@H]1C(C)=C[C@H](O)CC1(C)C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C[C@@H](O)CC1(C)C" RELATED SMILES [ChEBI]
synonym: "InChI=1/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-25,35-37,41-42H,26-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35-,36+,37-/m0/s1" RELATED InChI [ChEBI]
synonym: "InChIKey=KBPHJBAIARWVSC-RGZFRNHPBY" RELATED InChIKey [ChEBI]
synonym: "Lutein" EXACT [KEGG_COMPOUND]
synonym: "Xanthophyll" RELATED [KEGG_COMPOUND]
xref: Beilstein:2068550
xref: ChemIDplus:127-40-2
xref: KEGG_COMPOUND:127-40-2
xref: KEGG_COMPOUND:C08601
xref: LIPID_MAPS:LMPR01070274
xref: MSDchem:LUT
is_a: CHEBI:23045  ! carotenol
relationship: has_parent_hydride CHEBI:35147 ! (6'R)-beta,epsilon-carotene

[Term]
id: CHEBI:28842
name: stearic acid
namespace: chebi_ontology
alt_id: CHEBI:166234
alt_id: CHEBI:25631
alt_id: CHEBI:45710
def: "A saturated straight-chain, 18-carbon carboxylic acid." []
synonym: "C18:0" RELATED [ChemIDplus]
synonym: "C18H36O2" RELATED FORMULA [KEGG_COMPOUND]
synonym: "CCCCCCCCCCCCCCCCCC(O)=O" RELATED SMILES [ChEBI]
synonym: "CH3-[CH2]16-COOH" RELATED [IUPAC]
synonym: "InChI=1/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)/f/h19H" RELATED InChI [ChEBI]
synonym: "InChIKey=QIQXTHQIDYTFRH-LILDFLRNCC" RELATED InChIKey [ChEBI]
synonym: "Octadecanoic acid" RELATED [KEGG_COMPOUND]
synonym: "Octadecansaeure" RELATED [ChemIDplus]
synonym: "Oktadekansaeure" RELATED [ChEBI]
synonym: "STEARIC ACID" EXACT [MSDchem]
synonym: "Stearic acid" EXACT [KEGG_COMPOUND]
synonym: "Stearinsaeure" RELATED [ChemIDplus]
synonym: "acide octadecanoique" RELATED [ChEBI]
synonym: "acide stearique" RELATED [ChEBI]
synonym: "n-octadecanoic acid" RELATED [NIST_Chemistry_WebBook]
synonym: "octadecanoic acid" EXACT IUPAC_NAME [IUPAC]
synonym: "octadecoic acid" RELATED [ChEBI]
xref: Beilstein:608585
xref: ChEBI:C01530
xref: ChemIDplus:57-11-4
xref: CiteXplore:19468063
xref: DrugBank:DB03193
xref: Gmelin:11738
xref: KEGG_COMPOUND:57-11-4
xref: LIPID_MAPS:LMFA01010018
xref: MSDchem:STE
xref: NIST_Chemistry_WebBook:57-11-4
is_a: CHEBI:15904  ! long-chain fatty acid
is_a: CHEBI:39418  ! straight-chain saturated fatty acid
relationship: has_parent_hydride CHEBI:32926 ! octadecane
relationship: is_conjugate_acid_of CHEBI:25629 ! stearate

[Term]
id: CHEBI:28868
name: fatty acid anion
namespace: chebi_ontology
alt_id: CHEBI:13634
alt_id: CHEBI:24022
alt_id: CHEBI:4985
def: "The conjugate base of any fatty acid." []
synonym: "Alkanate" RELATED [KEGG_COMPOUND]
synonym: "CO2R" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Fatty acid anion" EXACT [KEGG_COMPOUND]
synonym: "[O-]C([*])=O" RELATED SMILES [ChEBI]
synonym: "fatty acid anion" EXACT [UniProt]
synonym: "fatty acid anions" RELATED [ChEBI]
xref: KEGG_COMPOUND:C02403
is_a: CHEBI:18059  ! lipid
is_a: CHEBI:35757  ! monocarboxylic acid anion

[Term]
id: CHEBI:28938
name: ammonium
namespace: chebi_ontology
alt_id: CHEBI:22534
alt_id: CHEBI:270400
alt_id: CHEBI:49783
alt_id: CHEBI:7435
def: "An onium cation that has formula H4N." []
synonym: "AMMONIUM ION" RELATED [MSDchem]
synonym: "Ammonium(1+)" RELATED [ChemIDplus]
synonym: "H4N" RELATED FORMULA [KEGG_COMPOUND]
synonym: "InChI=1/H3N/h1H3/p+1/fH4N/h1H/q+1" RELATED InChI [ChEBI]
synonym: "InChIKey=QGZKDVFQNNGYKY-YMUWUXIECQ" RELATED InChIKey [ChEBI]
synonym: "NH4(+)" RELATED [IUPAC]
synonym: "NH4+" RELATED [KEGG_COMPOUND]
synonym: "[H][N+]([H])([H])[H]" RELATED SMILES [ChEBI]
synonym: "[NH4](+)" RELATED [MolBase]
synonym: "ammonium" EXACT IUPAC_NAME [IUPAC, ChEBI]
synonym: "azanium" EXACT IUPAC_NAME [IUPAC]
xref: ChemIDplus:14798-03-9
xref: Gmelin:84
xref: KEGG_COMPOUND:C01342
xref: MSDchem:NH4
xref: MolBase:929
xref: NIST_Chemistry_WebBook:14798-03-9
is_a: CHEBI:35106  ! nitrogen hydride
is_a: CHEBI:35274  ! ammonium ion
is_a: CHEBI:50313  ! onium cation
relationship: is_conjugate_acid_of CHEBI:16134 ! ammonia

[Term]
id: CHEBI:28963
name: amino sugar
namespace: chebi_ontology
alt_id: CHEBI:22481
alt_id: CHEBI:22530
alt_id: CHEBI:2662
def: "Monosaccharides having one alcoholic hydroxy group (commonly but not necessarily in position 2) replaced by an amino group; systematically known as x-amino-x-deoxymonosaccharides. (Glycosylamines are excluded.)" []
synonym: "Aminosugars" RELATED [KEGG_COMPOUND]
synonym: "amino sugars" RELATED [ChEBI]
xref: KEGG_COMPOUND:C05383
is_a: CHEBI:35381  ! monosaccharide

[Term]
id: CHEBI:28966
name: chlorophyll
namespace: chebi_ontology
alt_id: CHEBI:13973
alt_id: CHEBI:23161
alt_id: CHEBI:3630
alt_id: CHEBI:3635
synonym: "Chlorophyll" EXACT [KEGG_COMPOUND]
synonym: "a chlorophyll" RELATED [UniProt]
synonym: "chlorophyll" EXACT [JCBN]
synonym: "chlorophylls" EXACT IUPAC_NAME [IUPAC]
xref: COMe:MOL000012
xref: ChemIDplus:1406-65-1
xref: KEGG_COMPOUND:1406-65-1
xref: KEGG_COMPOUND:C01793
is_a: CHEBI:38251  ! magnesium tetrapyrrole

[Term]
id: CHEBI:28984
name: aluminium atom
namespace: chebi_ontology
alt_id: CHEBI:22471
alt_id: CHEBI:2616
def: "A boron group element atom that has formula Al." []
synonym: "13Al" RELATED [IUPAC]
synonym: "Al" RELATED FORMULA [IUPAC, KEGG_COMPOUND, ChEBI]
synonym: "Aluminium" RELATED [ChEBI, KEGG_COMPOUND]
synonym: "InChI=1/Al" RELATED InChI [ChEBI]
synonym: "InChIKey=XAGFODPZIPBFFR-UHFFFAOYAX" RELATED InChIKey [ChEBI]
synonym: "[Al]" RELATED SMILES [ChEBI]
synonym: "aluminio" RELATED [ChEBI]
synonym: "aluminium" RELATED IUPAC_NAME [ChEBI, IUPAC]
synonym: "aluminum" RELATED [NIST_Chemistry_WebBook]
xref: ChemIDplus:7429-90-5
xref: Gmelin:16248
xref: KEGG_COMPOUND:7429-90-5
xref: KEGG_COMPOUND:C06264
xref: WebElements:Al
is_a: CHEBI:33317  ! boron group element atom
is_a: CHEBI:33521  ! metal atom

[Term]
id: CHEBI:29067
name: carboxylic acid anion
namespace: chebi_ontology
alt_id: CHEBI:13626
alt_id: CHEBI:13945
alt_id: CHEBI:23026
alt_id: CHEBI:58657
def: "Conjugate base of a carboxylic acid." []
synonym: "CO2" RELATED FORMULA [ChEBI]
synonym: "[O-]C([*])=O" RELATED SMILES [ChEBI]
synonym: "carboxylate" RELATED [UniProt]
synonym: "carboxylic acid anions" RELATED [ChEBI]
synonym: "carboxylic anions" RELATED [ChEBI]
is_a: CHEBI:25696  ! organic anion
is_a: CHEBI:35406  ! oxoanion
is_a: CHEBI:36586  ! carbonyl compound
relationship: is_conjugate_base_of CHEBI:33575 ! carboxylic acid

[Term]
id: CHEBI:29192
name: hydrogenperoxide(1-)
namespace: chebi_ontology
def: "An oxygen hydride that has formula HO2." []
synonym: "HO2" RELATED FORMULA [ChEBI]
synonym: "HO2(-)" RELATED [IUPAC]
synonym: "HOO anion" RELATED [NIST_Chemistry_WebBook]
synonym: "HOO(-)" RELATED [ChEBI]
synonym: "InChI=1/H2O2/c1-2/h1-2H/p-1/fHO2/h1h/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=MHAJPDPJQMAIIY-GRAYTTQRCV" RELATED InChIKey [ChEBI]
synonym: "[HO2](-)" RELATED [ChEBI]
synonym: "[H]O[O-]" RELATED SMILES [ChEBI]
synonym: "dioxidanide" EXACT IUPAC_NAME [IUPAC]
synonym: "hydrogen(peroxide)(1-)" EXACT IUPAC_NAME [IUPAC]
synonym: "hydrogendioxide(1-)" EXACT IUPAC_NAME [IUPAC]
synonym: "hydrogenperoxide(1-)" EXACT [IUPAC]
xref: ChemIDplus:14691-59-9
xref: Gmelin:507
xref: NIST_Chemistry_WebBook:14691-59-9
is_a: CHEBI:33693  ! oxygen hydride
relationship: is_conjugate_base_of CHEBI:16240 ! hydrogen peroxide

[Term]
id: CHEBI:29258
name: dihydrogenphosphite
namespace: chebi_ontology
def: "A phosphite ion that has formula H2O3P." []
synonym: "H2O3P" RELATED FORMULA [ChEBI]
synonym: "H2PO3(-)" RELATED [IUPAC]
synonym: "InChI=1/H2O3P/c1-4(2)3/h1-2H/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=BLBIZNCSZLTDPW-UHFFFAOYAH" RELATED InChIKey [ChEBI]
synonym: "[H]OP([O-])O[H]" RELATED SMILES [ChEBI]
synonym: "[PO(OH)2] (-)" RELATED [IUPAC]
synonym: "dihydrogen phosphite" RELATED [ChEBI]
synonym: "dihydrogen(trioxidophosphate)(1-)" EXACT IUPAC_NAME [IUPAC]
synonym: "dihydrogenphosphite" EXACT IUPAC_NAME [IUPAC]
synonym: "dihydroxidooxidophosphate(1-)" EXACT IUPAC_NAME [IUPAC]
xref: Gmelin:558293
is_a: CHEBI:26045  ! phosphite ion
relationship: is_conjugate_acid_of CHEBI:29259 ! hydrogenphosphite
relationship: is_conjugate_base_of CHEBI:36361 ! phosphorous acid

[Term]
id: CHEBI:29259
name: hydrogenphosphite
namespace: chebi_ontology
def: "A phosphite ion that has formula HO3P." []
synonym: "HO3P" RELATED FORMULA [ChEBI]
synonym: "HPO3(2-)" RELATED [IUPAC]
synonym: "InChI=1/HO3P/c1-4(2)3/h1H/q-2" RELATED InChI [ChEBI]
synonym: "InChIKey=GBHRVZIGDIUCJB-UHFFFAOYAZ" RELATED InChIKey [ChEBI]
synonym: "[H]OP([O-])[O-]" RELATED SMILES [ChEBI]
synonym: "[PO2(OH)](2-)" RELATED [IUPAC]
synonym: "hydrogen phosphite" RELATED [IUPAC]
synonym: "hydrogen(trioxidophosphate)(2-)" EXACT IUPAC_NAME [IUPAC]
synonym: "hydrogenphosphite" EXACT IUPAC_NAME [IUPAC]
synonym: "hydroxidodioxidophosphate(2-)" EXACT IUPAC_NAME [IUPAC]
xref: Gmelin:323302
is_a: CHEBI:26045  ! phosphite ion
relationship: is_conjugate_acid_of CHEBI:45064 ! phosphite(3-)
relationship: is_conjugate_base_of CHEBI:29258 ! dihydrogenphosphite

[Term]
id: CHEBI:29337
name: azanide
namespace: chebi_ontology
def: "A nitrogen hydride that has formula H2N." []
synonym: "H2N" RELATED FORMULA [ChEBI]
synonym: "InChI=1/H2N/h1H2/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=HYGWNUKOUCZBND-UHFFFAOYAT" RELATED InChIKey [ChEBI]
synonym: "NH2(-)" RELATED [IUPAC]
synonym: "[H][N-][H]" RELATED SMILES [ChEBI]
synonym: "amide" EXACT IUPAC_NAME [IUPAC]
synonym: "azanide" EXACT IUPAC_NAME [IUPAC]
synonym: "dihydridonitrate(1-)" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:35106  ! nitrogen hydride
relationship: is_conjugate_base_of CHEBI:16134 ! ammonia

[Term]
id: CHEBI:29369
name: peroxy group
namespace: chebi_ontology
synonym: "-OO-" RELATED [IUPAC]
synonym: "O2" RELATED FORMULA [ChEBI]
synonym: "peroxy" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:33246  ! inorganic group

[Term]
id: CHEBI:29412
name: oxonium
namespace: chebi_ontology
def: "An oxygen hydride that has formula H3O." []
synonym: "H3O" RELATED FORMULA [ChEBI]
synonym: "H3O(+)" RELATED [IUPAC]
synonym: "Hydronium cation" RELATED [NIST_Chemistry_WebBook]
synonym: "Hydronium ion" RELATED [ChemIDplus]
synonym: "InChI=1/H2O/h1H2/p+1/fH3O/h1H/q+1" RELATED InChI [ChEBI]
synonym: "InChIKey=XLYOFNOQVPJJNP-QJFNTNGTCV" RELATED InChIKey [ChEBI]
synonym: "[H][O+]([H])[H]" RELATED SMILES [ChEBI]
synonym: "[OH3](+)" RELATED [MolBase]
synonym: "aquahydrogen(1+)" EXACT IUPAC_NAME [IUPAC]
synonym: "oxidanium" EXACT IUPAC_NAME [IUPAC]
synonym: "oxonium" EXACT IUPAC_NAME [IUPAC]
synonym: "trihydridooxygen(1+)" EXACT IUPAC_NAME [IUPAC]
xref: ChemIDplus:13968-08-6
xref: Gmelin:141
xref: MolBase:1646
xref: NIST_Chemistry_WebBook:13968-08-6
is_a: CHEBI:33693  ! oxygen hydride
is_a: CHEBI:50313  ! onium cation
relationship: is_conjugate_acid_of CHEBI:15377 ! water

[Term]
id: CHEBI:30245
name: linoleate
namespace: chebi_ontology
alt_id: CHEBI:12272
alt_id: CHEBI:14515
alt_id: CHEBI:20826
alt_id: CHEBI:528880
def: "An octadecadienoate that has formula C18H31O2." []
synonym: "(9Z,12Z)-9,12-octadecadienoic acid, ion(1-)" RELATED [ChemIDplus]
synonym: "(9Z,12Z)-octadeca-9,12-dienoate" EXACT IUPAC_NAME [IUPAC]
synonym: "(Z,Z)-9,12-octadecadienoic acid, ion(1-)" RELATED [ChemIDplus]
synonym: "C18H31O2" RELATED FORMULA [ChEBI]
synonym: "CCCCCC=C/CC=C/CCCCCCCC([O-])=O" RELATED SMILES [ChEBI]
synonym: "InChI=1/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10H,2-5,8,11-17H2,1H3,(H,19,20)/p-1/b7-6-,10-9-/fC18H31O2/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=OYHQOLUKZRVURQ-CJINVOSBDI" RELATED InChIKey [ChEBI]
synonym: "linoleic acid, ion(1-)" RELATED [ChemIDplus]
xref: Beilstein:4139597
xref: ChEBI:C01595
xref: ChemIDplus:1509-85-9
xref: Gmelin:667201
is_a: CHEBI:25626  ! octadecadienoate
relationship: is_conjugate_base_of CHEBI:17351 ! linoleic acid

[Term]
id: CHEBI:30823
name: oleate
namespace: chebi_ontology
alt_id: CHEBI:14684
alt_id: CHEBI:25663
alt_id: CHEBI:528753
def: "A long-chain fatty acid anion that has formula C18H33O2." []
synonym: "(9Z)-octadec-9-enoate" EXACT IUPAC_NAME [IUPAC]
synonym: "(Z)-9-octadecenoic acid, ion(1-)" RELATED [ChemIDplus]
synonym: "C18H33O2" RELATED FORMULA [ChEBI]
synonym: "CCCCCCCCC=C/CCCCCCCC([O-])=O" RELATED SMILES [ChEBI]
synonym: "InChI=1/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/p-1/b10-9-/fC18H33O2/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=ZQPPMHVWECSIRJ-MLEDGPLNDC" RELATED InChIKey [ChEBI]
synonym: "cis-9-octadecenoate" RELATED [CBN]
synonym: "oleate" EXACT [UniProt]
xref: Beilstein:1913148
xref: ChemIDplus:115-06-0
xref: Gmelin:344067
is_a: CHEBI:57560  ! long-chain fatty acid anion
relationship: is_conjugate_base_of CHEBI:16196 ! oleic acid

[Term]
id: CHEBI:32387
name: alpha-linolenate
namespace: chebi_ontology
alt_id: CHEBI:528881
def: "A long-chain fatty acid anion that has formula C18H29O2." []
synonym: "(9,12,15)-linolenate" RELATED [CBN]
synonym: "(9Z,12Z,15Z)-octadeca-9,12,15-trienoate" EXACT IUPAC_NAME [IUPAC]
synonym: "C18H29O2" RELATED FORMULA [ChEBI]
synonym: "CCC=C/CC=C/CC=C/CCCCCCCC([O-])=O" RELATED SMILES [ChEBI]
synonym: "InChI=1/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,6-7,9-10H,2,5,8,11-17H2,1H3,(H,19,20)/p-1/b4-3-,7-6-,10-9-/fC18H29O2/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=DTOSIQBPPRVQHS-NOJDZNBZDL" RELATED InChIKey [ChEBI]
synonym: "linolenate" RELATED [ChemIDplus]
xref: Gmelin:377245
is_a: CHEBI:57560  ! long-chain fatty acid anion
relationship: is_conjugate_base_of CHEBI:27432 ! alpha-linolenic acid

[Term]
id: CHEBI:32727
name: tryptophanate
namespace: chebi_ontology
def: "An alpha-amino-acid anion that has formula C11H11N2O2." []
synonym: "2-amino-3-(1H-indol-3-yl)propanoate" RELATED [IUPAC]
synonym: "C11H11N2O2" RELATED FORMULA [ChEBI]
synonym: "InChI=1/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/p-1/fC11H11N2O2/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=QIVBCDIJIAJPQS-HJFIXFDBCY" RELATED InChIKey [ChEBI]
synonym: "NC(Cc1c[nH]c2ccccc12)C([O-])=O" RELATED SMILES [ChEBI]
synonym: "trp(-)" RELATED [IUPAC]
synonym: "tryptophan anion" RELATED [JCBN]
synonym: "tryptophanate" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:4144997
xref: Gmelin:331342
is_a: CHEBI:33558  ! alpha-amino-acid anion
relationship: is_conjugate_base_of CHEBI:27897 ! tryptophan

[Term]
id: CHEBI:32728
name: tryptophanium
namespace: chebi_ontology
def: "An alpha-amino-acid cation that has formula C11H13N2O2." []
synonym: "1-carboxy-2-(1H-indol-3-yl)ethanaminium" RELATED [IUPAC]
synonym: "C11H13N2O2" RELATED FORMULA [ChEBI]
synonym: "Htrp(+)" RELATED [IUPAC]
synonym: "InChI=1/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/p+1/fC11H13N2O2/h12,14H/q+1" RELATED InChI [ChEBI]
synonym: "InChIKey=QIVBCDIJIAJPQS-XAOWWQBUCD" RELATED InChIKey [ChEBI]
synonym: "[NH3+]C(Cc1c[nH]c2ccccc12)C(O)=O" RELATED SMILES [ChEBI]
synonym: "tryptophan cation" RELATED [JCBN]
synonym: "tryptophanium" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:33719  ! alpha-amino-acid cation
relationship: is_conjugate_acid_of CHEBI:27897 ! tryptophan

[Term]
id: CHEBI:32871
name: prolinate
namespace: chebi_ontology
def: "An alpha-amino-acid anion that has formula C5H8NO2." []
synonym: "C5H8NO2" RELATED FORMULA [ChEBI]
synonym: "InChI=1/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/p-1/fC5H8NO2/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=ONIBWKKTOPOVIA-ULPHEYBICO" RELATED InChIKey [ChEBI]
synonym: "[O-]C(=O)C1CCCN1" RELATED SMILES [ChEBI]
synonym: "pro(-)" RELATED [IUPAC]
synonym: "prolinate" EXACT IUPAC_NAME [IUPAC]
synonym: "proline anion" RELATED [JCBN]
synonym: "pyrrolidine-2-carboxylate" RELATED [IUPAC]
xref: Beilstein:5387795
xref: Gmelin:50151
is_a: CHEBI:33558  ! alpha-amino-acid anion
relationship: is_conjugate_base_of CHEBI:26271 ! proline

[Term]
id: CHEBI:32872
name: prolinium
namespace: chebi_ontology
def: "An alpha-amino-acid cation that has formula C5H10NO2." []
synonym: "2-carboxypyrrolidinium" RELATED [IUPAC]
synonym: "C5H10NO2" RELATED FORMULA [ChEBI]
synonym: "H2pro(+)" RELATED [IUPAC]
synonym: "InChI=1/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/p+1/fC5H10NO2/h6-7H/q+1" RELATED InChI [ChEBI]
synonym: "InChIKey=ONIBWKKTOPOVIA-OLCFAQCRCN" RELATED InChIKey [ChEBI]
synonym: "OC(=O)C1CCC[NH2+]1" RELATED SMILES [ChEBI]
synonym: "proline cation" RELATED [JCBN]
synonym: "prolinium" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:26273  ! proline derivative
is_a: CHEBI:33719  ! alpha-amino-acid cation
relationship: is_conjugate_acid_of CHEBI:26271 ! proline

[Term]
id: CHEBI:32878
name: alkene
namespace: chebi_ontology
alt_id: CHEBI:22320
alt_id: CHEBI:2581
def: "An acyclic branched or unbranched hydrocarbon having one carbon-carbon double bond and the general formula CnH2n. Acyclic branched or unbranched hydrocarbons having more than one double bond are alkadienes, alkatrienes, etc." []
synonym: "Alkene" EXACT [KEGG_COMPOUND]
synonym: "C2H2R2" RELATED FORMULA [KEGG_COMPOUND]
synonym: "alkenes" RELATED [ChEBI]
synonym: "olefin" RELATED [ChEBI]
xref: KEGG_COMPOUND:C01372
is_a: CHEBI:33645  ! acyclic olefin

[Term]
id: CHEBI:32926
name: octadecane
namespace: chebi_ontology
def: "An alkane that has formula C18H38." []
synonym: "C18H38" RELATED FORMULA [ChEBI]
synonym: "CCCCCCCCCCCCCCCCCC" RELATED SMILES [ChEBI]
synonym: "CH3-[CH2]16-CH3" RELATED [IUPAC]
synonym: "InChI=1/C18H38/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3-18H2,1-2H3" RELATED InChI [ChEBI]
synonym: "InChIKey=RZJRJXONCZWCBN-UHFFFAOYAL" RELATED InChIKey [ChEBI]
synonym: "Oktadekan" RELATED [ChEBI]
synonym: "n-octadecane" RELATED [NIST_Chemistry_WebBook]
synonym: "octadecane" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:1740138
xref: ChemIDplus:593-45-3
xref: Gmelin:263389
xref: NIST_Chemistry_WebBook:593-45-3
is_a: CHEBI:18310  ! alkane

[Term]
id: CHEBI:33232
name: application
namespace: chebi_ontology
def: "Intended use of the molecular entity or part thereof by humans." []
is_a: CHEBI:50906  ! role

[Term]
id: CHEBI:33233
name: fundamental particle
namespace: chebi_ontology
def: "A particle not known to have substructure." []
synonym: "elementary particle" EXACT IUPAC_NAME [IUPAC]
synonym: "elementary particles" RELATED [ChEBI]
is_a: CHEBI:36342  ! subatomic particle

[Term]
id: CHEBI:33240
name: coordination entity
namespace: chebi_ontology
def: "An assembly consisting of a central atom (usually metallic) to which is attached a surrounding array of other groups of atoms (ligands)." []
synonym: "coordination compounds" RELATED [ChEBI]
synonym: "coordination entities" EXACT IUPAC_NAME [IUPAC]
synonym: "coordination entity" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:37577  ! heteroatomic molecular entity

[Term]
id: CHEBI:33242
name: inorganic hydride
namespace: chebi_ontology
synonym: "inorganic hydrides" RELATED [ChEBI]
is_a: CHEBI:24835  ! inorganic molecular entity
is_a: CHEBI:33692  ! hydrides

[Term]
id: CHEBI:33243
name: natural product
namespace: chebi_ontology
synonym: "natural products" RELATED [ChEBI]
is_a: CHEBI:50860  ! organic molecular entity

[Term]
id: CHEBI:33245
name: organic fundamental parent
namespace: chebi_ontology
def: "An organic fundamental parent is a structure used as a basis for substitutive names in organic nomenclature, containing, in addition to one or more hydrogen atoms, a single atom of an element, a number of atoms (alike or different) linked together to form an unbranched chain, a monocyclic or polycyclic ring system, or a ring assembly or ring/chain system." []
synonym: "organic fundamental parents" RELATED [ChEBI]
synonym: "organic parent hydrides" RELATED [ChEBI]
is_a: CHEBI:37175  ! organic hydride
is_a: CHEBI:50860  ! organic molecular entity

[Term]
id: CHEBI:33246
name: inorganic group
namespace: chebi_ontology
def: "Any substituent group which does not contain carbon." []
synonym: "inorganic groups" RELATED [ChEBI]
is_a: CHEBI:24433  ! group

[Term]
id: CHEBI:33247
name: organic group
namespace: chebi_ontology
def: "Any substituent group or skeleton containing carbon." []
synonym: "organic groups" RELATED [ChEBI]
is_a: CHEBI:24433  ! group
relationship: is_substituent_group_from CHEBI:50860 ! organic molecular entity

[Term]
id: CHEBI:33249
name: organyl group
namespace: chebi_ontology
def: "Any organic substituent group, regardless of functional type, having one free valence at a carbon atom." []
synonym: "groupe organyle" RELATED [IUPAC]
synonym: "grupo organilo" RELATED [IUPAC]
synonym: "grupos organilo" RELATED [IUPAC]
synonym: "organyl group" EXACT IUPAC_NAME [IUPAC]
synonym: "organyl groups" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:51447  ! organic univalent group

[Term]
id: CHEBI:33250
name: atom
namespace: chebi_ontology
alt_id: CHEBI:22671
alt_id: CHEBI:23907
def: "An atom is the smallest particle still characterizing a chemical element." []
synonym: "atom" EXACT IUPAC_NAME [IUPAC]
synonym: "atome" RELATED [IUPAC]
synonym: "atomo" RELATED [IUPAC]
synonym: "atoms" RELATED [ChEBI]
synonym: "atomus" RELATED [ChEBI]
synonym: "element" RELATED [ChEBI]
synonym: "elements" RELATED [ChEBI]
is_a: CHEBI:24431  ! molecular structure
relationship: has_part CHEBI:10545 ! electron
relationship: has_part CHEBI:33252 ! atomic nucleus

[Term]
id: CHEBI:33252
name: atomic nucleus
namespace: chebi_ontology
def: "A nucleus is the positively charged central portion of an atom, excluding the orbital electrons." []
synonym: "Atomkern" RELATED [ChEBI]
synonym: "Kern" RELATED [ChEBI]
synonym: "noyau" RELATED [IUPAC]
synonym: "noyau atomique" RELATED [ChEBI]
synonym: "nuclei" RELATED [ChEBI]
synonym: "nucleo" RELATED [IUPAC]
synonym: "nucleo atomico" RELATED [ChEBI]
synonym: "nucleus" EXACT IUPAC_NAME [IUPAC]
synonym: "nucleus atomi" RELATED [ChEBI]
is_a: CHEBI:36347  ! nuclear particle
relationship: has_part CHEBI:33253 ! nucleon

[Term]
id: CHEBI:33253
name: nucleon
namespace: chebi_ontology
def: "Heavy nuclear particle: proton or neutron." []
synonym: "Nukleon" RELATED [ChEBI]
synonym: "Nukleonen" RELATED [ChEBI]
synonym: "nucleon" EXACT IUPAC_NAME [IUPAC, IUPAC, IUPAC]
synonym: "nucleons" RELATED [ChEBI]
is_a: CHEBI:36339  ! baryon
is_a: CHEBI:36347  ! nuclear particle

[Term]
id: CHEBI:33273
name: polyatomic anion
namespace: chebi_ontology
def: "An anion consisting of more than one atom." []
synonym: "polyatomic anions" RELATED [ChEBI]
is_a: CHEBI:22563  ! anion
is_a: CHEBI:36358  ! polyatomic ion

[Term]
id: CHEBI:33280
name: molecular messenger
namespace: chebi_ontology
synonym: "chemical messenger" RELATED [ChEBI]
is_a: CHEBI:24432  ! biological role

[Term]
id: CHEBI:33284
name: nutrient
namespace: chebi_ontology
def: "A nutrient is a chemical element needed by all life forms." []
synonym: "nutrients" RELATED [ChEBI]
is_a: CHEBI:52211  ! physiological role

[Term]
id: CHEBI:33285
name: heteroorganic entity
namespace: chebi_ontology
def: "A heteroorganic entity is one in which carbon atoms or organic groups are bonded directly to one or more heteroatoms." []
synonym: "heteroorganic entities" RELATED [ChEBI]
synonym: "organoelement compounds" RELATED [ChEBI]
is_a: CHEBI:50860  ! organic molecular entity

[Term]
id: CHEBI:33299
name: alkaline earth molecular entity
namespace: chebi_ontology
def: "An alkaline earth molecular entity is a molecular entity containing one or more atoms of an alkaline earth metal." []
synonym: "alkaline earth compounds" RELATED [ChEBI]
synonym: "alkaline earth molecular entities" RELATED [ChEBI]
synonym: "alkaline earth molecular entity" EXACT [ChEBI]
synonym: "alkaline-earth compounds" RELATED [ChEBI]
is_a: CHEBI:33579  ! main group molecular entity
is_a: CHEBI:33674  ! s-block molecular entity
relationship: has_part CHEBI:22313 ! alkaline earth metal atom

[Term]
id: CHEBI:33300
name: pnictogen
namespace: chebi_ontology
synonym: "group 15 elements" RELATED [ChEBI]
synonym: "group V elements" RELATED [ChEBI]
synonym: "nitrogenoideos" RELATED [ChEBI]
synonym: "nitrogenoides" RELATED [ChEBI]
synonym: "pnictogene" RELATED [ChEBI]
synonym: "pnictogenes" RELATED [ChEBI]
synonym: "pnictogens" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:33560  ! p-block element atom

[Term]
id: CHEBI:33302
name: pnictogen molecular entity
namespace: chebi_ontology
synonym: "pnictogen molecular entities" RELATED [ChEBI]
synonym: "pnictogen molecular entity" EXACT [ChEBI]
is_a: CHEBI:33675  ! p-block molecular entity
relationship: has_part CHEBI:33300 ! pnictogen

[Term]
id: CHEBI:33303
name: chalcogen
namespace: chebi_ontology
synonym: "Chalkogen" RELATED [ChEBI]
synonym: "Chalkogene" RELATED [ChEBI]
synonym: "anfigeno" RELATED [ChEBI]
synonym: "anfigenos" RELATED [ChEBI]
synonym: "calcogeno" RELATED [ChEBI]
synonym: "calcogenos" RELATED [ChEBI]
synonym: "chalcogen" EXACT IUPAC_NAME [IUPAC]
synonym: "chalcogene" RELATED [ChEBI]
synonym: "chalcogenes" RELATED [ChEBI]
synonym: "chalcogens" EXACT IUPAC_NAME [IUPAC]
synonym: "group 16 elements" RELATED [ChEBI]
synonym: "group VI elements" RELATED [ChEBI]
is_a: CHEBI:33560  ! p-block element atom

[Term]
id: CHEBI:33304
name: chalcogen molecular entity
namespace: chebi_ontology
synonym: "chalcogen compounds" RELATED [ChEBI]
synonym: "chalcogen molecular entities" RELATED [ChEBI]
synonym: "chalcogen molecular entity" EXACT [ChEBI]
is_a: CHEBI:33675  ! p-block molecular entity
relationship: has_part CHEBI:33303 ! chalcogen

[Term]
id: CHEBI:33306
name: carbon group element atom
namespace: chebi_ontology
synonym: "carbon group element" RELATED [ChEBI]
synonym: "carbon group elements" RELATED [ChEBI]
synonym: "carbonoides" RELATED [ChEBI]
synonym: "cristallogene" RELATED [ChEBI]
synonym: "cristallogenes" RELATED [ChEBI]
synonym: "group 14 elements" EXACT IUPAC_NAME [IUPAC]
synonym: "group IV elements" RELATED [ChEBI]
is_a: CHEBI:33560  ! p-block element atom

[Term]
id: CHEBI:33308
name: carboxylic ester
namespace: chebi_ontology
alt_id: CHEBI:13204
alt_id: CHEBI:23028
alt_id: CHEBI:3408
def: "An ester of a carboxylic acid." []
synonym: "CO2R2" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Carboxylic ester" EXACT [KEGG_COMPOUND]
synonym: "carboxylic acid esters" RELATED [ChEBI]
synonym: "carboxylic ester" EXACT [UniProt]
synonym: "carboxylic esters" EXACT IUPAC_NAME [IUPAC]
xref: KEGG_COMPOUND:C02391
is_a: CHEBI:35701  ! ester
is_a: CHEBI:36586  ! carbonyl compound

[Term]
id: CHEBI:33317
name: boron group element atom
namespace: chebi_ontology
synonym: "Element der Borgruppe" RELATED [ChEBI]
synonym: "boron group element" RELATED [ChEBI]
synonym: "boron group elements" RELATED [ChEBI]
synonym: "group 13 elements" EXACT IUPAC_NAME [IUPAC]
synonym: "group III elements" RELATED [ChEBI]
is_a: CHEBI:33560  ! p-block element atom

[Term]
id: CHEBI:33318
name: main group element atom
namespace: chebi_ontology
synonym: "Hauptgruppenelement" RELATED [ChEBI]
synonym: "Hauptgruppenelemente" RELATED [ChEBI]
synonym: "main group element" RELATED [ChEBI]
synonym: "main group elements" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:33250  ! atom

[Term]
id: CHEBI:33340
name: zinc group element atom
namespace: chebi_ontology
synonym: "group 12 elements" EXACT IUPAC_NAME [IUPAC]
synonym: "zinc group element" RELATED [ChEBI]
synonym: "zinc group elements" RELATED [ChEBI]
is_a: CHEBI:33561  ! d-block element atom

[Term]
id: CHEBI:33350
name: chromium group element atom
namespace: chebi_ontology
synonym: "chromium group element" RELATED [ChEBI]
synonym: "chromium group elements" RELATED [ChEBI]
synonym: "group 6 elements" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:27081  ! transition element atom
is_a: CHEBI:33561  ! d-block element atom

[Term]
id: CHEBI:33352
name: manganese group element atom
namespace: chebi_ontology
synonym: "group 7 elements" EXACT IUPAC_NAME [IUPAC]
synonym: "manganese group element" RELATED [ChEBI]
synonym: "manganese group elements" RELATED [ChEBI]
is_a: CHEBI:27081  ! transition element atom
is_a: CHEBI:33561  ! d-block element atom

[Term]
id: CHEBI:33356
name: iron group element atom
namespace: chebi_ontology
synonym: "group 8 elements" EXACT IUPAC_NAME [IUPAC]
synonym: "iron group element" RELATED [ChEBI]
synonym: "iron group elements" RELATED [ChEBI]
is_a: CHEBI:27081  ! transition element atom
is_a: CHEBI:33561  ! d-block element atom

[Term]
id: CHEBI:33358
name: cobalt group element atom
namespace: chebi_ontology
synonym: "cobalt group element" RELATED [ChEBI]
synonym: "cobalt group elements" RELATED [ChEBI]
synonym: "group 9 elements" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:27081  ! transition element atom
is_a: CHEBI:33561  ! d-block element atom

[Term]
id: CHEBI:33366
name: copper group element atom
namespace: chebi_ontology
synonym: "coinage metals" RELATED [ChEBI]
synonym: "copper group element" RELATED [ChEBI]
synonym: "copper group elements" RELATED [ChEBI]
synonym: "group 11 elements" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:27081  ! transition element atom
is_a: CHEBI:33561  ! d-block element atom

[Term]
id: CHEBI:33408
name: pnictogen oxoacid
namespace: chebi_ontology
synonym: "pnictogen oxoacids" RELATED [ChEBI]
is_a: CHEBI:24833  ! oxoacid
is_a: CHEBI:33302  ! pnictogen molecular entity

[Term]
id: CHEBI:33457
name: phosphorus oxoacid
namespace: chebi_ontology
def: "A pnictogen oxoacid which contains phosphorus and oxygen, at least one hydrogen atom bound to oxygen, and forms an ion by the loss of one or more protons." []
synonym: "Oxosaeure des Phosphors" RELATED [ChEBI]
synonym: "oxoacids of phosphorus" RELATED [ChEBI]
synonym: "phosphorus oxoacid" EXACT [ChEBI]
synonym: "phosphorus oxoacids" RELATED [ChEBI]
is_a: CHEBI:33408  ! pnictogen oxoacid
is_a: CHEBI:36360  ! phosphorus oxoacids and derivatives

[Term]
id: CHEBI:33459
name: pnictogen oxoanion
namespace: chebi_ontology
synonym: "pnictogen oxoanion" EXACT [ChEBI]
synonym: "pnictogen oxoanions" RELATED [ChEBI]
is_a: CHEBI:33302  ! pnictogen molecular entity
is_a: CHEBI:35406  ! oxoanion

[Term]
id: CHEBI:33461
name: phosphorus oxoanion
namespace: chebi_ontology
synonym: "oxoanions of phosphorus" RELATED [ChEBI]
synonym: "phosphorus oxoanion" EXACT [ChEBI]
synonym: "phosphorus oxoanions" RELATED [ChEBI]
is_a: CHEBI:26082  ! phosphorus molecular entity
is_a: CHEBI:33459  ! pnictogen oxoanion

[Term]
id: CHEBI:33462
name: phosphonate(1-)
namespace: chebi_ontology
def: "A phosphorus oxoanion that has formula H2O3P." []
synonym: "H2O3P" RELATED FORMULA [ChEBI]
synonym: "InChI=1/H3O3P/c1-4(2)3/h4H,(H2,1,2,3)/p-1/fH2O3P/h1H/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=ABLZXFCXXLZCGV-UAARKIRCCZ" RELATED InChIKey [ChEBI]
synonym: "[H]OP([H])([O-])=O" RELATED SMILES [ChEBI]
synonym: "[PHO2(OH)](-)" RELATED [IUPAC]
synonym: "hydridohydroxidodioxidophosphate(1-)" EXACT IUPAC_NAME [IUPAC]
synonym: "hydrogen phosphonate" RELATED [IUPAC]
synonym: "hydrogenphosphonate" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:33461  ! phosphorus oxoanion
relationship: is_conjugate_acid_of CHEBI:16215 ! phosphonate(2-)
relationship: is_conjugate_base_of CHEBI:44976 ! phosphonic acid

[Term]
id: CHEBI:33521
name: metal atom
namespace: chebi_ontology
alt_id: CHEBI:25217
alt_id: CHEBI:6788
synonym: "Metal" RELATED [KEGG_COMPOUND]
synonym: "Metall" RELATED [ChEBI]
synonym: "Metalle" RELATED [ChEBI]
synonym: "metal" RELATED IUPAC_NAME [ChEBI, ChEBI, IUPAC]
synonym: "metales" RELATED [ChEBI]
synonym: "metallum" RELATED [ChEBI]
synonym: "metals" RELATED [ChEBI]
synonym: "metaux" RELATED [ChEBI]
xref: KEGG_COMPOUND:C00050
is_a: CHEBI:33250  ! atom

[Term]
id: CHEBI:33558
name: alpha-amino-acid anion
namespace: chebi_ontology
synonym: "alpha-amino acid anions" RELATED [ChEBI]
synonym: "alpha-amino-acid anion" EXACT [ChEBI]
synonym: "alpha-amino-acid anions" RELATED [ChEBI]
is_a: CHEBI:37022  ! amino-acid anion

[Term]
id: CHEBI:33559
name: s-block element atom
namespace: chebi_ontology
synonym: "s-block element" RELATED [ChEBI]
synonym: "s-block elements" RELATED [ChEBI]
is_a: CHEBI:33250  ! atom

[Term]
id: CHEBI:33560
name: p-block element atom
namespace: chebi_ontology
synonym: "p-block element" RELATED [ChEBI]
synonym: "p-block elements" RELATED [ChEBI]
is_a: CHEBI:33318  ! main group element atom

[Term]
id: CHEBI:33561
name: d-block element atom
namespace: chebi_ontology
synonym: "d-block element" RELATED [ChEBI]
synonym: "d-block elements" RELATED [ChEBI]
is_a: CHEBI:33521  ! metal atom

[Term]
id: CHEBI:33575
name: carboxylic acid
namespace: chebi_ontology
alt_id: CHEBI:13428
alt_id: CHEBI:13627
alt_id: CHEBI:23027
def: "An oxoacid acid carrying at least one -C(=O)OH group and having the structure RC(=O)OH, where R is any any monovalent functional group. Carboxylic acids are the most common type of organic acid." []
synonym: "CHO2R" RELATED FORMULA [ChEBI]
synonym: "Carbonsaeure" RELATED [ChEBI]
synonym: "Carbonsaeuren" RELATED [ChEBI]
synonym: "Karbonsaeure" RELATED [ChEBI]
synonym: "OC([*])=O" RELATED SMILES [ChEBI]
synonym: "RC(=O)OH" RELATED [IUPAC]
synonym: "acide carboxylique" RELATED [IUPAC]
synonym: "acides carboxyliques" RELATED [IUPAC]
synonym: "acido carboxilico" RELATED [IUPAC]
synonym: "acidos carboxilicos" RELATED [IUPAC]
synonym: "carboxylic acid" EXACT IUPAC_NAME [IUPAC]
synonym: "carboxylic acids" EXACT IUPAC_NAME [IUPAC]
xref: CiteXplore:17147560
xref: CiteXplore:18433345
is_a: CHEBI:24833  ! oxoacid
is_a: CHEBI:36586  ! carbonyl compound
is_a: CHEBI:50860  ! organic molecular entity
relationship: has_part CHEBI:46883 ! carboxy group
relationship: is_conjugate_acid_of CHEBI:29067 ! carboxylic acid anion

[Term]
id: CHEBI:33579
name: main group molecular entity
namespace: chebi_ontology
synonym: "main group compounds" RELATED [ChEBI]
synonym: "main group molecular entities" RELATED [ChEBI]
is_a: CHEBI:23367  ! molecular entity
relationship: has_part CHEBI:33318 ! main group element atom

[Term]
id: CHEBI:33582
name: carbon group molecular entity
namespace: chebi_ontology
synonym: "carbon group molecular entities" RELATED [ChEBI]
synonym: "carbon group molecular entity" EXACT [ChEBI]
is_a: CHEBI:33675  ! p-block molecular entity
relationship: has_part CHEBI:33306 ! carbon group element atom

[Term]
id: CHEBI:33595
name: cyclic compound
namespace: chebi_ontology
synonym: "cyclic compounds" RELATED [ChEBI]
is_a: CHEBI:36357  ! polyatomic entity

[Term]
id: CHEBI:33608
name: hydrogen molecular entity
namespace: chebi_ontology
synonym: "hydrogen compounds" RELATED [ChEBI]
synonym: "hydrogen molecular entities" RELATED [ChEBI]
is_a: CHEBI:33674  ! s-block molecular entity
relationship: has_part CHEBI:49637 ! hydrogen atom

[Term]
id: CHEBI:33636
name: bicyclic compound
namespace: chebi_ontology
synonym: "bicyclic compounds" RELATED [ChEBI]
is_a: CHEBI:33595  ! cyclic compound

[Term]
id: CHEBI:33641
name: olefin
namespace: chebi_ontology
def: "Acyclic and cyclic hydrocarbons having one or more carbon-carbon double bonds, apart from the formal ones in aromatic compounds. The class olefins subsumes alkenes and cycloalkenes and the corresponding polyenes." []
synonym: "olefin" EXACT IUPAC_NAME [IUPAC]
synonym: "olefins" EXACT IUPAC_NAME [IUPAC, ChEBI]
is_a: CHEBI:24632  ! hydrocarbon

[Term]
id: CHEBI:33645
name: acyclic olefin
namespace: chebi_ontology
def: "Acyclic branched or unbranched hydrocarbons having one or more carbon-carbon double bond." []
synonym: "acyclic olefins" RELATED [ChEBI]
is_a: CHEBI:33641  ! olefin

[Term]
id: CHEBI:33653
name: aliphatic compound
namespace: chebi_ontology
def: "Any acyclic or cyclic, saturated or unsaturated carbon compound, excluding aromatic compounds." []
synonym: "aliphatic compounds" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:50860  ! organic molecular entity

[Term]
id: CHEBI:33655
name: aromatic compound
namespace: chebi_ontology
def: "A cyclically conjugated molecular entity with a stability (due to delocalization) significantly greater than that of a hypothetical localized structure (e.g. Kekule structure) is said to possess aromatic character." []
synonym: "aromatic compounds" EXACT IUPAC_NAME [IUPAC]
synonym: "aromatic molecular entity" EXACT IUPAC_NAME [IUPAC]
synonym: "aromatics" RELATED [ChEBI]
synonym: "aromatische Verbindungen" RELATED [ChEBI]
is_a: CHEBI:33595  ! cyclic compound

[Term]
id: CHEBI:33659
name: organic aromatic compound
namespace: chebi_ontology
synonym: "organic aromatic compounds" RELATED [ChEBI]
is_a: CHEBI:33655  ! aromatic compound
is_a: CHEBI:33832  ! organic cyclic compound

[Term]
id: CHEBI:33661
name: monocyclic compound
namespace: chebi_ontology
synonym: "monocyclic compounds" RELATED [ChEBI]
is_a: CHEBI:33595  ! cyclic compound

[Term]
id: CHEBI:33670
name: heteromonocyclic compound
namespace: chebi_ontology
synonym: "heteromonocyclic compound" EXACT IUPAC_NAME [IUPAC]
synonym: "heteromonocyclic compounds" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:33661  ! monocyclic compound
is_a: CHEBI:5686  ! heterocyclic compound

[Term]
id: CHEBI:33672
name: heterobicyclic compound
namespace: chebi_ontology
synonym: "heterobicyclic compounds" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:33636  ! bicyclic compound
is_a: CHEBI:5686  ! heterocyclic compound

[Term]
id: CHEBI:33674
name: s-block molecular entity
namespace: chebi_ontology
def: "An s-block molecular entity is a molecular entity containing one or more atoms of an s-block element." []
synonym: "s-block compounds" RELATED [ChEBI]
synonym: "s-block molecular entities" RELATED [ChEBI]
synonym: "s-block molecular entity" EXACT [ChEBI]
is_a: CHEBI:23367  ! molecular entity
relationship: has_part CHEBI:33559 ! s-block element atom

[Term]
id: CHEBI:33675
name: p-block molecular entity
namespace: chebi_ontology
def: "A p-block molecular entity is a molecular entity containing one or more atoms of a p-block element." []
synonym: "p-block compounds" RELATED [ChEBI]
synonym: "p-block molecular entities" RELATED [ChEBI]
synonym: "p-block molecular entitiy" RELATED [ChEBI]
is_a: CHEBI:33579  ! main group molecular entity
relationship: has_part CHEBI:33560 ! p-block element atom

[Term]
id: CHEBI:33692
name: hydrides
namespace: chebi_ontology
def: "Hydrides are chemical compounds of hydrogen with other chemical elements." []
is_a: CHEBI:33608  ! hydrogen molecular entity
is_a: CHEBI:37577  ! heteroatomic molecular entity

[Term]
id: CHEBI:33693
name: oxygen hydride
namespace: chebi_ontology
synonym: "hydrides of oxygen" RELATED [ChEBI]
synonym: "oxygen hydride" EXACT [ChEBI]
synonym: "oxygen hydrides" RELATED [ChEBI]
is_a: CHEBI:36902  ! chalcogen hydride

[Term]
id: CHEBI:33694
name: biomacromolecule
namespace: chebi_ontology
def: "A macromolecule formed by a living organism." []
synonym: "Biopolymere" RELATED [ChEBI]
synonym: "biomacromolecules" RELATED [ChEBI]
synonym: "biopolymer" EXACT IUPAC_NAME [IUPAC]
synonym: "biopolymers" RELATED [ChEBI]
is_a: CHEBI:33839  ! macromolecule

[Term]
id: CHEBI:33695
name: information biomacromolecule
namespace: chebi_ontology
synonym: "genetically encoded biomacromolecules" RELATED [ChEBI]
synonym: "genetically encoded biopolymers" RELATED [ChEBI]
synonym: "information biomacromolecules" RELATED [ChEBI]
synonym: "information biopolymers" RELATED [ChEBI]
synonym: "information macromolecule" RELATED [ChEBI]
synonym: "information macromolecules" RELATED [ChEBI]
is_a: CHEBI:33694  ! biomacromolecule

[Term]
id: CHEBI:33700
name: canonical amino-acid residue
namespace: chebi_ontology
synonym: "canonical amino-acid residues" RELATED [ChEBI]
synonym: "common amino acid residues" RELATED [ChEBI]
synonym: "standard amino acid residues" RELATED [ChEBI]
synonym: "standard amino-acid residues" RELATED [ChEBI]
is_a: CHEBI:33710  ! alpha-amino-acid residue

[Term]
id: CHEBI:33702
name: polyatomic cation
namespace: chebi_ontology
def: "A cation consisting of more than one atom." []
synonym: "polyatomic cations" RELATED [ChEBI]
is_a: CHEBI:36358  ! polyatomic ion
is_a: CHEBI:36916  ! cation

[Term]
id: CHEBI:33703
name: amino-acid cation
namespace: chebi_ontology
synonym: "amino acid cation" RELATED [ChEBI]
synonym: "amino-acid cation" EXACT [ChEBI]
synonym: "amino-acid cations" RELATED [ChEBI]
is_a: CHEBI:33702  ! polyatomic cation

[Term]
id: CHEBI:33704
name: alpha-amino acid
namespace: chebi_ontology
alt_id: CHEBI:13779
alt_id: CHEBI:22442
alt_id: CHEBI:2642
synonym: "Amino acid" RELATED [KEGG_COMPOUND]
synonym: "alpha-amino acid" EXACT IUPAC_NAME [IUPAC]
synonym: "alpha-amino acids" RELATED [ChEBI, JCBN]
synonym: "alpha-amino carboxylic acids" RELATED [IUPAC]
synonym: "an alpha-amino acid" RELATED [UniProt]
xref: KEGG_COMPOUND:C00045
is_a: CHEBI:33709  ! amino acid

[Term]
id: CHEBI:33708
name: amino-acid residue
namespace: chebi_ontology
def: "When two or more amino acids combine to form a peptide, the elements of water are removed, and what remains of each amino acid is called an amino-acid residue." []
synonym: "amino acid residue" RELATED [ChEBI]
synonym: "amino-acid residue" EXACT IUPAC_NAME [IUPAC]
synonym: "amino-acid residues" RELATED [JCBN]
is_a: CHEBI:33247  ! organic group
relationship: is_substituent_group_from CHEBI:33709 ! amino acid

[Term]
id: CHEBI:33709
name: amino acid
namespace: chebi_ontology
alt_id: CHEBI:13815
alt_id: CHEBI:22477
def: "A carboxylic acid containing one or more amino groups." []
synonym: "Aminocarbonsaeure" RELATED [ChEBI]
synonym: "Aminokarbonsaeure" RELATED [ChEBI]
synonym: "Aminosaeure" RELATED [ChEBI]
synonym: "amino acids" RELATED [ChEBI]
synonym: "an amino acid" RELATED [UniProt]
is_a: CHEBI:33575  ! carboxylic acid
is_a: CHEBI:50047  ! organic amino compound

[Term]
id: CHEBI:33710
name: alpha-amino-acid residue
namespace: chebi_ontology
synonym: "alpha-amino-acid residues" RELATED [ChEBI]
is_a: CHEBI:33708  ! amino-acid residue
relationship: is_substituent_group_from CHEBI:33704 ! alpha-amino acid

[Term]
id: CHEBI:33719
name: alpha-amino-acid cation
namespace: chebi_ontology
synonym: "alpha-amino acid cations" RELATED [ChEBI]
synonym: "alpha-amino-acid cation" EXACT [ChEBI]
synonym: "alpha-amino-acid cations" RELATED [ChEBI]
is_a: CHEBI:33703  ! amino-acid cation

[Term]
id: CHEBI:33832
name: organic cyclic compound
namespace: chebi_ontology
synonym: "organic cyclic compounds" RELATED [ChEBI]
is_a: CHEBI:50860  ! organic molecular entity

[Term]
id: CHEBI:33833
name: heteroarene
namespace: chebi_ontology
def: "A heterocyclic compound formally derived from an arene by replacement of one or more methine (-C=) and/or vinylene (-CH=CH-) groups by trivalent or divalent heteroatoms, respectively, in such a way as to maintain the continuous pi-electron system characteristic of aromatic systems and a number of out-of-plane pi-electrons corresponding to the Hueckel rule (4n+2)." []
synonym: "hetarenes" RELATED [IUPAC]
synonym: "heteroarenes" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:24532  ! organic heterocyclic compound
is_a: CHEBI:33659  ! organic aromatic compound

[Term]
id: CHEBI:33839
name: macromolecule
namespace: chebi_ontology
def: "A macromolecule is a molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass." []
synonym: "macromolecule" EXACT IUPAC_NAME [IUPAC]
synonym: "macromolecules" RELATED [ChEBI]
synonym: "polymer" RELATED [ChEBI]
synonym: "polymer molecule" RELATED [IUPAC]
synonym: "polymers" RELATED [ChEBI]
is_a: CHEBI:36357  ! polyatomic entity

[Term]
id: CHEBI:33856
name: aromatic amino acid
namespace: chebi_ontology
alt_id: CHEBI:13820
alt_id: CHEBI:22623
alt_id: CHEBI:2835
synonym: "Aromatic amino acid" EXACT [KEGG_COMPOUND]
synonym: "C2H4NO2R" RELATED FORMULA [KEGG_COMPOUND]
synonym: "aromatic amino acid" EXACT [UniProt]
synonym: "aromatic amino acids" RELATED [ChEBI]
xref: KEGG_COMPOUND:C01021
is_a: CHEBI:33709  ! amino acid

[Term]
id: CHEBI:33909
name: metallotetrapyrrole
namespace: chebi_ontology
synonym: "metal-tetrapyrrole" RELATED [ChEBI]
synonym: "metal-tetrapyrrole complex" RELATED [ChEBI]
synonym: "metallotetrapyrroles" RELATED [ChEBI]
is_a: CHEBI:36309  ! cyclic tetrapyrrole

[Term]
id: CHEBI:33917
name: aldohexose
namespace: chebi_ontology
synonym: "aldohexose" EXACT [ChEBI]
synonym: "aldohexoses" RELATED [ChEBI]
is_a: CHEBI:15693  ! aldose
is_a: CHEBI:18133  ! hexose

[Term]
id: CHEBI:33937
name: macronutrient
namespace: chebi_ontology
is_a: CHEBI:33284  ! nutrient

[Term]
id: CHEBI:33976
name: magnesium coordination entity
namespace: chebi_ontology
synonym: "magnesium coordination compounds" RELATED [ChEBI]
synonym: "magnesium coordination entities" RELATED [ChEBI]
synonym: "magnesium coordination entity" EXACT [ChEBI]
is_a: CHEBI:25108  ! magnesium molecular entity
is_a: CHEBI:35217  ! alkaline earth coordination entity

[Term]
id: CHEBI:35106
name: nitrogen hydride
namespace: chebi_ontology
synonym: "nitrogen hydrides" RELATED [ChEBI]
is_a: CHEBI:35881  ! pnictogen hydride
is_a: CHEBI:51143  ! nitrogen molecular entity

[Term]
id: CHEBI:35107
name: azane
namespace: chebi_ontology
def: "Saturated acyclic nitrogen hydrides having the general formula NnHn+2." []
synonym: "azanes" RELATED [ChEBI]
is_a: CHEBI:35106  ! nitrogen hydride

[Term]
id: CHEBI:35147
name: (6'R)-beta,epsilon-carotene
namespace: chebi_ontology
def: "An alpha-carotene that has formula C40H56." []
synonym: "(+)-alpha-carotene" RELATED [ChemIDplus]
synonym: "(6'R)-beta,epsilon-carotene" EXACT IUPAC_NAME [IUPAC]
synonym: "C40H56" RELATED FORMULA [ChEBI]
synonym: "CC(C=CC=C(C)C=C[C@H]1C(C)=CCCC1(C)C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C" RELATED SMILES [ChEBI]
synonym: "InChI=1/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-23,25-28,37H,15-16,24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+/t37-/m0/s1" RELATED InChI [ChEBI]
synonym: "InChIKey=ANVAOWXLWRTKGA-NTXLUARGBB" RELATED InChIKey [ChEBI]
synonym: "alpha-carotene (natural)" RELATED [ChemIDplus]
xref: Beilstein:2067409
xref: ChemIDplus:7488-99-5
xref: LIPID_MAPS:LMPR01070011
is_a: CHEBI:28425  ! alpha-carotene
relationship: is_enantiomer_of CHEBI:35148 ! (6'S)-beta,epsilon-carotene

[Term]
id: CHEBI:35148
name: (6'S)-beta,epsilon-carotene
namespace: chebi_ontology
def: "An alpha-carotene that has formula C40H56." []
synonym: "(6'S)-beta,epsilon-carotene" EXACT IUPAC_NAME [IUPAC]
synonym: "C40H56" RELATED FORMULA [ChEBI]
synonym: "CC(C=CC=C(C)C=C[C@@H]1C(C)=CCCC1(C)C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C" RELATED SMILES [ChEBI]
synonym: "InChI=1/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-23,25-28,37H,15-16,24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+/t37-/m1/s1" RELATED InChI [ChEBI]
synonym: "InChIKey=ANVAOWXLWRTKGA-QTRZAOAUBZ" RELATED InChIKey [ChEBI]
xref: Beilstein:2682045
is_a: CHEBI:28425  ! alpha-carotene
relationship: is_enantiomer_of CHEBI:35147 ! (6'R)-beta,epsilon-carotene

[Term]
id: CHEBI:35162
name: acyclic carotene
namespace: chebi_ontology
synonym: "acyclic carotene" EXACT [ChEBI]
synonym: "acyclic carotenes" RELATED [ChEBI]
is_a: CHEBI:23042  ! carotene

[Term]
id: CHEBI:35163
name: cyclic carotene
namespace: chebi_ontology
synonym: "cyclic carotene" EXACT [ChEBI]
synonym: "cyclic carotenes" RELATED [ChEBI]
is_a: CHEBI:23042  ! carotene

[Term]
id: CHEBI:35186
name: terpene
namespace: chebi_ontology
def: "A hydrocarbon of biological origin having carbon skeleton formally derived from isoprene [CH2=C(CH3)CH=CH2]." []
synonym: "Terpen" RELATED [ChEBI]
synonym: "terpene" EXACT [IUPAC]
synonym: "terpenes" RELATED IUPAC_NAME [IUPAC, IUPAC]
synonym: "terpeno" RELATED [IUPAC]
synonym: "terpenos" RELATED [IUPAC]
is_a: CHEBI:24632  ! hydrocarbon
is_a: CHEBI:24913  ! isoprenoid

[Term]
id: CHEBI:35190
name: diterpene
namespace: chebi_ontology
def: "A C20 terpene." []
synonym: "Diterpen" RELATED [ChEBI]
synonym: "diterpenes" EXACT IUPAC_NAME [IUPAC, IUPAC]
synonym: "diterpeno" RELATED [IUPAC]
synonym: "diterpenos" RELATED [IUPAC]
is_a: CHEBI:35186  ! terpene

[Term]
id: CHEBI:35193
name: tetraterpene
namespace: chebi_ontology
def: "A C40 terpene." []
synonym: "tetraterpenes" EXACT IUPAC_NAME [IUPAC, IUPAC]
synonym: "tetraterpeno" RELATED [IUPAC]
synonym: "tetraterpenos" RELATED [IUPAC]
is_a: CHEBI:35186  ! terpene

[Term]
id: CHEBI:35217
name: alkaline earth coordination entity
namespace: chebi_ontology
synonym: "alkaline earth coordination compounds" RELATED [ChEBI]
synonym: "alkaline earth coordination entities" RELATED [ChEBI]
synonym: "alkaline earth coordination entity" EXACT [ChEBI]
is_a: CHEBI:33299  ! alkaline earth molecular entity
is_a: CHEBI:36562  ! main-group coordination entity

[Term]
id: CHEBI:35218
name: anthocyanin cation
namespace: chebi_ontology
def: "Plant pigments of the flavonoid class; they are glycosides that on hydrolysis yield anthocyanidins as coloured aglycons." []
synonym: "anthocyanin cations" RELATED [ChEBI]
synonym: "anthocyanins" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:24400  ! glycoside
relationship: has_functional_parent CHEBI:16366 ! anthocyanidin cation

[Term]
id: CHEBI:35222
name: inhibitor
namespace: chebi_ontology
def: "A substance that diminishes the rate of a chemical reaction." []
synonym: "inhibidor" RELATED [ChEBI]
synonym: "inhibiteur" RELATED [ChEBI]
synonym: "inhibitor" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:51086  ! chemical role

[Term]
id: CHEBI:35274
name: ammonium ion
namespace: chebi_ontology
def: "Ammonium, NH4(+), and derivatives formed by substitution by univalent groups." []
synonym: "ammonium ions" RELATED [ChEBI]
synonym: "azanium ions" RELATED [ChEBI]
is_a: CHEBI:33702  ! polyatomic cation
is_a: CHEBI:51143  ! nitrogen molecular entity

[Term]
id: CHEBI:35341
name: steroid
namespace: chebi_ontology
alt_id: CHEBI:13687
alt_id: CHEBI:26768
alt_id: CHEBI:9263
def: "Any of naturally occurring compounds and synthetic analogues, based on the cyclopenta[a]phenanthrene carbon skeleton, partially or completely hydrogenated; there are usually methyl groups at C-10 and C-13, and often an alkyl group at C-17. By extension, one or more bond scissions, ring expansions and/or ring contractions of the skeleton may have occurred. Natural steroids are derived biogenetically from triterpenoids." []
synonym: "Steroid" EXACT [KEGG_COMPOUND]
synonym: "a steroid" RELATED [UniProt]
synonym: "steroids" EXACT IUPAC_NAME [IUPAC]
xref: KEGG_COMPOUND:C00377
is_a: CHEBI:18059  ! lipid

[Term]
id: CHEBI:35350
name: hydroxy steroid
namespace: chebi_ontology
alt_id: CHEBI:24748
alt_id: CHEBI:5814
synonym: "Hydroxysteroid" RELATED [KEGG_COMPOUND]
synonym: "hydroxy steroids" RELATED [ChEBI]
synonym: "hydroxysteroids" RELATED [ChEBI]
xref: KEGG_COMPOUND:C02159
is_a: CHEBI:35341  ! steroid

[Term]
id: CHEBI:35352
name: organonitrogen compound
namespace: chebi_ontology
def: "A compound containing at least one carbon-nitrogen bond." []
synonym: "organonitrogen compounds" EXACT IUPAC_NAME [IUPAC]
synonym: "organonitrogens" RELATED [ChEBI]
is_a: CHEBI:33285  ! heteroorganic entity
is_a: CHEBI:51143  ! nitrogen molecular entity

[Term]
id: CHEBI:35366
name: fatty acid
namespace: chebi_ontology
alt_id: CHEBI:13633
alt_id: CHEBI:24024
alt_id: CHEBI:4984
def: "Any aliphatic monocarboxylic acid derived from or contained in esterified form in an animal or vegetable fat, oil or wax. Natural fatty acids commonly have a chain of 4 to 28 carbons (usually unbranched and even-numbered), which may be saturated or unsaturated." []
synonym: "CHO2R" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Fatty acid" EXACT [KEGG_COMPOUND]
synonym: "Fettsaeure" RELATED [ChEBI]
synonym: "Fettsaeuren" RELATED [ChEBI]
synonym: "OC([*])=O" RELATED SMILES [ChEBI]
synonym: "acides gras" RELATED [ChemIDplus]
synonym: "fatty acid" EXACT [UniProt]
synonym: "fatty acids" RELATED IUPAC_NAME [ChEBI, IUPAC]
xref: KEGG_COMPOUND:C00162
is_a: CHEBI:18059  ! lipid
is_a: CHEBI:25384  ! monocarboxylic acid

[Term]
id: CHEBI:35381
name: monosaccharide
namespace: chebi_ontology
alt_id: CHEBI:25407
alt_id: CHEBI:6984
def: "Parent monosaccharides are polyhydroxy aldehydes H[CH(OH)]nC(=O)H or polyhydroxy ketones H-[CHOH]n-C(=O)[CHOH]m-H with three or more carbon atoms. The generic term 'monosaccharide' (as opposed to oligosaccharide or polysaccharide) denotes a single unit, without glycosidic connection to other such units. It includes aldoses, dialdoses, aldoketoses, ketoses and diketoses, as well as deoxy sugars and amino sugars, and their derivatives, provided that the parent compound has a (potential) carbonyl group." []
synonym: "Monosaccharid" RELATED [ChEBI]
synonym: "Monosaccharide" EXACT [KEGG_COMPOUND]
synonym: "Monosacharid" RELATED [ChEBI]
synonym: "monosacarido" RELATED [ChEBI]
synonym: "monosacaridos" RELATED [IUPAC]
synonym: "monosaccharide" EXACT [UniProt]
synonym: "monosaccharides" EXACT IUPAC_NAME [IUPAC]
xref: KEGG_COMPOUND:C06698
is_a: CHEBI:16646  ! sugar

[Term]
id: CHEBI:35406
name: oxoanion
namespace: chebi_ontology
alt_id: CHEBI:33274
alt_id: CHEBI:33436
def: "An oxoanion is an anion derived from an oxoacid by loss of hydron(s) bound to oxygen." []
synonym: "oxoacid anions" RELATED [ChEBI]
synonym: "oxoanion" EXACT [ChEBI]
synonym: "oxoanions" RELATED [ChEBI]
is_a: CHEBI:25741  ! oxide
is_a: CHEBI:33273  ! polyatomic anion

[Term]
id: CHEBI:35507
name: natural product fundamental parent
namespace: chebi_ontology
synonym: "natural product fundamental parents" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:33245  ! organic fundamental parent

[Term]
id: CHEBI:35552
name: heterocyclic organic fundamental parent
namespace: chebi_ontology
synonym: "heterocyclic fundamental parent" RELATED [ChEBI]
synonym: "heterocyclic organic fundamental parents" RELATED [ChEBI]
synonym: "heterocyclic parent hydrides" EXACT IUPAC_NAME [IUPAC]
synonym: "organic heterocyclic fundamental parents" RELATED [ChEBI]
is_a: CHEBI:33245  ! organic fundamental parent

[Term]
id: CHEBI:35568
name: mancude ring
namespace: chebi_ontology
def: "A ring having (formally) the maximum number of noncumulative double bonds." []
synonym: "mancude rings" RELATED [ChEBI]
synonym: "mancude-ring systems" EXACT IUPAC_NAME [IUPAC]
synonym: "mancunide-ring systems" RELATED [IUPAC]
is_a: CHEBI:33595  ! cyclic compound

[Term]
id: CHEBI:35570
name: mancude organic heterobicyclic parent
namespace: chebi_ontology
synonym: "mancude organic heterobicyclic parents" RELATED [ChEBI]
synonym: "mancude-ring organic heterobicyclic parents" RELATED [ChEBI]
is_a: CHEBI:27171  ! organic heterobicyclic compound
is_a: CHEBI:35571  ! mancude organic heterocyclic parent

[Term]
id: CHEBI:35571
name: mancude organic heterocyclic parent
namespace: chebi_ontology
synonym: "mancude organic heterocyclic parents" RELATED [ChEBI]
synonym: "mancude-ring organic heterocyclic parents" RELATED [ChEBI]
is_a: CHEBI:35552  ! heterocyclic organic fundamental parent
is_a: CHEBI:35573  ! organic mancude parent

[Term]
id: CHEBI:35573
name: organic mancude parent
namespace: chebi_ontology
synonym: "organic mancude parents" RELATED [ChEBI]
synonym: "organic mancude-ring parents" RELATED [ChEBI]
is_a: CHEBI:33245  ! organic fundamental parent
is_a: CHEBI:35568  ! mancude ring

[Term]
id: CHEBI:35662
name: terpenoid fundamental parent
namespace: chebi_ontology
synonym: "terpenoid fundamental parents" RELATED [ChEBI]
is_a: CHEBI:35507  ! natural product fundamental parent

[Term]
id: CHEBI:35701
name: ester
namespace: chebi_ontology
alt_id: CHEBI:23960
alt_id: CHEBI:4859
def: "A compound formally derived from an oxoacid RkE(=O)l(OH)m (l > 0) and an alcohol, phenol, heteroarenol, or enol by linking with formal loss of water from an acidic hydroxy group of the former and a hydroxy group of the latter." []
synonym: "Ester" EXACT [KEGG_COMPOUND]
synonym: "esters" RELATED [ChEBI]
xref: KEGG_COMPOUND:C00287
is_a: CHEBI:50860  ! organic molecular entity

[Term]
id: CHEBI:35757
name: monocarboxylic acid anion
namespace: chebi_ontology
alt_id: CHEBI:13657
alt_id: CHEBI:25382
alt_id: CHEBI:3407
synonym: "CO2R" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Carboxylate" RELATED [KEGG_COMPOUND]
synonym: "Monocarboxylate" RELATED [KEGG_COMPOUND]
synonym: "monocarboxylate" RELATED [UniProt]
synonym: "monocarboxylates" RELATED [ChEBI]
synonym: "monocarboxylic acid anions" RELATED [ChEBI]
xref: KEGG_COMPOUND:C00060
is_a: CHEBI:29067  ! carboxylic acid anion

[Term]
id: CHEBI:35871
name: oxo monocarboxylic acid
namespace: chebi_ontology
synonym: "oxo monocarboxylic acids" RELATED [ChEBI]
is_a: CHEBI:25384  ! monocarboxylic acid
is_a: CHEBI:25754  ! oxo carboxylic acid

[Term]
id: CHEBI:35881
name: pnictogen hydride
namespace: chebi_ontology
synonym: "pnictogen hydride" EXACT [ChEBI]
synonym: "pnictogen hydrides" RELATED [ChEBI]
is_a: CHEBI:33242  ! inorganic hydride
is_a: CHEBI:33302  ! pnictogen molecular entity

[Term]
id: CHEBI:35902
name: oxo monocarboxylic acid anion
namespace: chebi_ontology
alt_id: CHEBI:35178
alt_id: CHEBI:35901
synonym: "oxo monocarboxylic acid anions" RELATED [ChEBI]
is_a: CHEBI:35757  ! monocarboxylic acid anion
is_a: CHEBI:35903  ! oxo carboxylic acid anion

[Term]
id: CHEBI:35903
name: oxo carboxylic acid anion
namespace: chebi_ontology
synonym: "oxo carboxylic acid anions" RELATED [ChEBI]
is_a: CHEBI:29067  ! carboxylic acid anion

[Term]
id: CHEBI:35975
name: 5-oxo monocarboxylic acid anion
namespace: chebi_ontology
synonym: "5-oxo monocarboxylic acid anions" RELATED [ChEBI]
is_a: CHEBI:35902  ! oxo monocarboxylic acid anion

[Term]
id: CHEBI:36021
name: octadec-9-enoic acid
namespace: chebi_ontology
def: "An octadecenoic acid that has formula C18H34O2." []
synonym: "9-octadecenoic acid" RELATED [ChemIDplus]
synonym: "C18H34O2" RELATED FORMULA [ChEBI]
synonym: "InChI=1/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/f/h19H" RELATED InChI [ChEBI]
synonym: "InChIKey=ZQPPMHVWECSIRJ-LILDFLRNCV" RELATED InChIKey [ChEBI]
synonym: "[H]C(CCCCCCCC)=C([H])CCCCCCCC(O)=O" RELATED SMILES [ChEBI]
synonym: "octadec-9-enoic acid" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:1726541
xref: ChemIDplus:2027-47-6
xref: NIST_Chemistry_WebBook:2027-47-6
is_a: CHEBI:25634  ! octadecenoic acid
relationship: has_parent_hydride CHEBI:37605 ! octadec-9-ene

[Term]
id: CHEBI:36080
name: protein
namespace: chebi_ontology
alt_id: CHEBI:13677
alt_id: CHEBI:14911
def: "A biological macromolecule minimally consisting of one polypeptide chain synthesized at the ribosome." []
synonym: "[protein]" RELATED [UniProt]
synonym: "proteins" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:33695  ! information biomacromolecule
relationship: has_part CHEBI:16541 ! protein polypeptide chain

[Term]
id: CHEBI:36095
name: flavonoid fundamental parent
namespace: chebi_ontology
synonym: "flavonoid fundamental parents" RELATED [ChEBI]
is_a: CHEBI:35507  ! natural product fundamental parent
is_a: CHEBI:47916  ! flavonoid

[Term]
id: CHEBI:36114
name: chromenylium
namespace: chebi_ontology
def: "A chromene that has formula C9H7O." []
synonym: "C9H7O" RELATED FORMULA [ChEBI]
synonym: "InChI=1/C9H7O/c1-2-6-9-8(4-1)5-3-7-10-9/h1-7H/q+1" RELATED InChI [ChEBI]
synonym: "InChIKey=JPBGLQJDCUZXEF-UHFFFAOYAU" RELATED InChIKey [ChEBI]
synonym: "c1ccc2[o+]cccc2c1" RELATED SMILES [ChEBI]
synonym: "chromenium" RELATED [ChEBI]
synonym: "chromenylium" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:1562952
is_a: CHEBI:23232  ! chromenes
is_a: CHEBI:35570  ! mancude organic heterobicyclic parent
is_a: CHEBI:38180  ! polycyclic heteroarene

[Term]
id: CHEBI:36121
name: flavylium
namespace: chebi_ontology
def: "A flavonoid fundamental parent that has formula C15H11O." []
synonym: "2-phenylchromenylium" RELATED [IUPAC]
synonym: "C15H11O" RELATED FORMULA [ChEBI]
synonym: "InChI=1/C15H11O/c1-2-6-12(7-3-1)15-11-10-13-8-4-5-9-14(13)16-15/h1-11H/q+1" RELATED InChI [ChEBI]
synonym: "InChIKey=NWKFECICNXDNOQ-UHFFFAOYAR" RELATED InChIKey [ChEBI]
synonym: "c1ccc(cc1)-c1ccc2ccccc2[o+]1" RELATED SMILES [ChEBI]
synonym: "flavylium" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:1426787
is_a: CHEBI:36095  ! flavonoid fundamental parent
relationship: has_parent_hydride CHEBI:36114 ! chromenylium

[Term]
id: CHEBI:36233
name: disaccharide
namespace: chebi_ontology
alt_id: CHEBI:23844
alt_id: CHEBI:4654
def: "A compound in which two monosaccharides are joined by a glycosidic bond." []
synonym: "Disaccharid" RELATED [ChEBI]
synonym: "Disaccharide" EXACT [KEGG_COMPOUND]
synonym: "Disacharid" RELATED [ChEBI]
synonym: "disacarido" RELATED [ChEBI]
synonym: "disacaridos" RELATED [IUPAC]
synonym: "disaccharides" EXACT IUPAC_NAME [IUPAC]
xref: KEGG_COMPOUND:C01911
is_a: CHEBI:16646  ! sugar
is_a: CHEBI:50699  ! oligosaccharide

[Term]
id: CHEBI:36309
name: cyclic tetrapyrrole
namespace: chebi_ontology
synonym: "cyclic tetrapyrroles" RELATED [ChEBI]
synonym: "macrocyclic tetrapyrrole" RELATED [ChEBI]
synonym: "macrocyclic tetrapyrroles" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:26932  ! tetrapyrrole
is_a: CHEBI:47882  ! cyclic polypyrrole

[Term]
id: CHEBI:36338
name: lepton
namespace: chebi_ontology
def: "Lepton is a fermion that does not experience the strong force (strong interaction). The term is derived from the Greek lambdaepsilonpitauomicronsigma (small, thin)." []
synonym: "leptons" RELATED [ChEBI]
is_a: CHEBI:33233  ! fundamental particle
is_a: CHEBI:36340  ! fermion

[Term]
id: CHEBI:36339
name: baryon
namespace: chebi_ontology
def: "Baryon is a fermion that does experience the strong force (strong interaction). The term is derived from the Greek betaalpharhoupsilonsigma (heavy)." []
synonym: "baryons" RELATED [ChEBI]
is_a: CHEBI:36340  ! fermion
is_a: CHEBI:36344  ! hadron

[Term]
id: CHEBI:36340
name: fermion
namespace: chebi_ontology
def: "Particle of half-integer spin quantum number following Fermi-Dirac statistics. Fermions are named after Enrico Fermi." []
synonym: "fermion" EXACT IUPAC_NAME [IUPAC]
synonym: "fermions" RELATED [ChEBI]
is_a: CHEBI:36342  ! subatomic particle

[Term]
id: CHEBI:36342
name: subatomic particle
namespace: chebi_ontology
def: "A particle smaller than an atom." []
synonym: "subatomic particles" RELATED [ChEBI]

[Term]
id: CHEBI:36343
name: composite particle
namespace: chebi_ontology
def: "A subatomic particle known to have substructure (i.e. consisting of smaller particles)." []
synonym: "composite particles" RELATED [ChEBI]
is_a: CHEBI:36342  ! subatomic particle

[Term]
id: CHEBI:36344
name: hadron
namespace: chebi_ontology
def: "Hadron is a subatomic particle which experiences the strong force." []
synonym: "hadrons" RELATED [ChEBI]
is_a: CHEBI:36343  ! composite particle

[Term]
id: CHEBI:36347
name: nuclear particle
namespace: chebi_ontology
def: "A nucleus or any of its constituents in any of their energy states." []
synonym: "nuclear particle" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:36342  ! subatomic particle

[Term]
id: CHEBI:36357
name: polyatomic entity
namespace: chebi_ontology
def: "Any molecular entity consisting of more than one atom." []
synonym: "polyatomic entities" RELATED [ChEBI]
is_a: CHEBI:23367  ! molecular entity
relationship: has_part CHEBI:24433 ! group

[Term]
id: CHEBI:36358
name: polyatomic ion
namespace: chebi_ontology
def: "An ion consisting of more than one atom." []
synonym: "polyatomic ions" RELATED [ChEBI]
is_a: CHEBI:24870  ! ion
is_a: CHEBI:36357  ! polyatomic entity

[Term]
id: CHEBI:36360
name: phosphorus oxoacids and derivatives
namespace: chebi_ontology
is_a: CHEBI:26082  ! phosphorus molecular entity

[Term]
id: CHEBI:36361
name: phosphorous acid
namespace: chebi_ontology
alt_id: CHEBI:26081
alt_id: CHEBI:29196
def: "A phosphorus oxoacid that has formula H3O3P." []
synonym: "H3O3P" RELATED FORMULA [ChEBI]
synonym: "H3PO3" RELATED [IUPAC, NIST_Chemistry_WebBook]
synonym: "InChI=1/H3O3P/c1-4(2)3/h1-3H" RELATED InChI [ChEBI]
synonym: "InChIKey=OJMIONKXNSYLSR-UHFFFAOYAH" RELATED InChIKey [ChEBI]
synonym: "P(OH)3" RELATED [IUPAC]
synonym: "[H]OP(O[H])O[H]" RELATED SMILES [ChEBI]
synonym: "[P(OH)3]" RELATED [IUPAC]
synonym: "phosphorige Saeure" RELATED [ChEBI]
synonym: "phosphorous acid" EXACT [IUPAC]
synonym: "trihydrogen trioxophosphate(3-)" EXACT IUPAC_NAME [IUPAC]
synonym: "trihydroxidophosphorus" EXACT IUPAC_NAME [IUPAC]
synonym: "trioxophosphoric(3-) acid" EXACT IUPAC_NAME [IUPAC]
xref: ChemIDplus:10294-56-1
xref: Gmelin:164068
xref: NIST_Chemistry_WebBook:10294-56-1
is_a: CHEBI:33457  ! phosphorus oxoacid
relationship: is_conjugate_acid_of CHEBI:29258 ! dihydrogenphosphite
relationship: is_tautomer_of CHEBI:44976 ! phosphonic acid

[Term]
id: CHEBI:36547
name: pimarane
namespace: chebi_ontology
def: "A diterpene that has formula C20H36." []
synonym: "C20H36" RELATED FORMULA [ChEBI]
synonym: "InChI=1/C20H36/c1-6-19(4)13-10-16-15(14-19)8-9-17-18(2,3)11-7-12-20(16,17)5/h15-17H,6-14H2,1-5H3/t15-,16-,17-,19+,20+/m0/s1" RELATED InChI [ChEBI]
synonym: "InChIKey=GZHFBZCDMVGRTI-HROONELDBO" RELATED InChIKey [ChEBI]
synonym: "[H][C@@]12CC[C@@]3([H])C(C)(C)CCC[C@]3(C)[C@@]1([H])CC[C@@](C)(CC)C2" RELATED SMILES [ChEBI]
synonym: "pimarane" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:2206363
is_a: CHEBI:35190  ! diterpene
is_a: CHEBI:35662  ! terpenoid fundamental parent

[Term]
id: CHEBI:36562
name: main-group coordination entity
namespace: chebi_ontology
synonym: "main group coordination compounds" RELATED [ChEBI]
synonym: "main-group coordination entities" RELATED [ChEBI]
is_a: CHEBI:33240  ! coordination entity
is_a: CHEBI:33579  ! main group molecular entity

[Term]
id: CHEBI:36586
name: carbonyl compound
namespace: chebi_ontology
def: "Any compound containing the carbonyl group, C=O. The term is commonly used in the restricted sense of aldehydes and ketones, although it actually includes carboxylic acids and derivatives." []
synonym: "carbonyl compounds" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:36587  ! organic oxo compound
is_a: CHEBI:36963  ! organooxygen compound
relationship: has_part CHEBI:23019 ! carbonyl group

[Term]
id: CHEBI:36587
name: organic oxo compound
namespace: chebi_ontology
def: "Organic compounds containing an oxygen atom, =O, doubly bonded to carbon or another element." []
synonym: "organic oxo compounds" RELATED [ChEBI]
synonym: "oxo compounds" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:50860  ! organic molecular entity
relationship: has_part CHEBI:46629 ! oxo group

[Term]
id: CHEBI:36758
name: apo carotenoid sesquiterpenoid
namespace: chebi_ontology
synonym: "apo carotenoid sesquiterpenoids" RELATED [ChEBI]
is_a: CHEBI:26658  ! sesquiterpenoid

[Term]
id: CHEBI:36902
name: chalcogen hydride
namespace: chebi_ontology
synonym: "chalcogen hydride" EXACT [ChEBI]
synonym: "chalcogen hydrides" RELATED [ChEBI]
is_a: CHEBI:33242  ! inorganic hydride
is_a: CHEBI:33304  ! chalcogen molecular entity

[Term]
id: CHEBI:36916
name: cation
namespace: chebi_ontology
alt_id: CHEBI:23058
alt_id: CHEBI:3473
def: "A monoatomic or polyatomic species having one or more elementary charges of the proton." []
synonym: "Cation" EXACT [KEGG_COMPOUND]
synonym: "Kation" RELATED [ChEBI]
synonym: "Kationen" RELATED [ChEBI]
synonym: "cation" EXACT IUPAC_NAME [ChEBI, IUPAC]
synonym: "cationes" RELATED [ChEBI]
synonym: "cations" RELATED [ChEBI]
xref: KEGG_COMPOUND:C01373
is_a: CHEBI:24870  ! ion

[Term]
id: CHEBI:36962
name: organochalcogen compound
namespace: chebi_ontology
def: "An organochalcogen compound is a compound containing at least one carbon-chalcogen bond." []
synonym: "organochalcogen compound" EXACT [ChEBI]
synonym: "organochalcogen compounds" RELATED [ChEBI]
is_a: CHEBI:33285  ! heteroorganic entity
is_a: CHEBI:33304  ! chalcogen molecular entity

[Term]
id: CHEBI:36963
name: organooxygen compound
namespace: chebi_ontology
def: "An organooxygen compound is a compound containing at least one carbon-oxygen bond." []
synonym: "organooxygen compound" EXACT [ChEBI]
synonym: "organooxygen compounds" RELATED [ChEBI]
is_a: CHEBI:25806  ! oxygen molecular entity
is_a: CHEBI:36962  ! organochalcogen compound

[Term]
id: CHEBI:37022
name: amino-acid anion
namespace: chebi_ontology
synonym: "amino acid anions" RELATED [ChEBI]
synonym: "amino-acid anion" EXACT [ChEBI]
synonym: "amino-acid anions" RELATED [ChEBI]
is_a: CHEBI:29067  ! carboxylic acid anion

[Term]
id: CHEBI:37163
name: glucan
namespace: chebi_ontology
alt_id: CHEBI:24255
alt_id: CHEBI:5392
def: "Polysaccharides composed of glucose residues." []
synonym: "C12H22O11(C6H10O5)n" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Glucan" EXACT [KEGG_COMPOUND]
synonym: "glucan" EXACT IUPAC_NAME [IUPAC]
synonym: "glucans" RELATED [ChEBI]
xref: ChemIDplus:9037-91-6
xref: KEGG_COMPOUND:C01379
is_a: CHEBI:37164  ! homopolysaccharide

[Term]
id: CHEBI:37164
name: homopolysaccharide
namespace: chebi_ontology
def: "Glycans composed of a single type of monosaccharide residue. They are named by replacing the ending '-ose' of the sugar by '-an'." []
synonym: "homoglycan" RELATED [IUPAC]
synonym: "homopolysaccharide" EXACT IUPAC_NAME [IUPAC]
synonym: "homopolysaccharides" RELATED [ChEBI]
is_a: CHEBI:18154  ! polysaccharide

[Term]
id: CHEBI:37175
name: organic hydride
namespace: chebi_ontology
synonym: "organic hydrides" RELATED [ChEBI]
is_a: CHEBI:33692  ! hydrides

[Term]
id: CHEBI:37176
name: mononuclear parent hydride
namespace: chebi_ontology
synonym: "mononuclear hydride" RELATED [ChEBI]
synonym: "mononuclear hydrides" RELATED [IUPAC]
synonym: "mononuclear parent hydrides" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:33692  ! hydrides

[Term]
id: CHEBI:37527
name: acid
namespace: chebi_ontology
alt_id: CHEBI:13800
alt_id: CHEBI:13801
alt_id: CHEBI:22209
alt_id: CHEBI:2426
def: "An acid is a molecular entity capable of donating a hydron (Bronsted acid) or capable of forming a covalent bond with an electron pair (Lewis acid)." []
synonym: "Acid" EXACT [KEGG_COMPOUND]
synonym: "Saeure" RELATED [ChEBI]
synonym: "Saeuren" RELATED [ChEBI]
synonym: "acid" EXACT IUPAC_NAME [IUPAC]
synonym: "acide" RELATED [IUPAC]
synonym: "acido" RELATED [ChEBI]
synonym: "acids" RELATED [ChEBI]
synonym: "an acid" RELATED [UniProt]
xref: KEGG_COMPOUND:C00174
is_a: CHEBI:51086  ! chemical role

[Term]
id: CHEBI:37577
name: heteroatomic molecular entity
namespace: chebi_ontology
def: "A molecular entity consisting of two or more chemical elements." []
synonym: "chemical compound" RELATED [ChEBI]
synonym: "heteroatomic molecular entities" RELATED [ChEBI]
is_a: CHEBI:36357  ! polyatomic entity

[Term]
id: CHEBI:37604
name: cis-octadec-9-ene
namespace: chebi_ontology
def: "An octadec-9-ene that has formula C18H36." []
synonym: "(9Z)-octadec-9-ene" EXACT IUPAC_NAME [IUPAC]
synonym: "(Z)-9-octadecene" RELATED [NIST_Chemistry_WebBook]
synonym: "C18H36" RELATED FORMULA [ChEBI]
synonym: "CCCCCCCCC=C/CCCCCCCC" RELATED SMILES [ChEBI]
synonym: "InChI=1/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h17-18H,3-16H2,1-2H3/b18-17-" RELATED InChI [ChEBI]
synonym: "InChIKey=HSNQNPCNYIJJHT-ZCXUNETKBZ" RELATED InChIKey [ChEBI]
synonym: "cis-9-octadecene" RELATED [NIST_Chemistry_WebBook]
xref: Beilstein:1721559
xref: NIST_Chemistry_WebBook:1779-13-1
is_a: CHEBI:37605  ! octadec-9-ene

[Term]
id: CHEBI:37605
name: octadec-9-ene
namespace: chebi_ontology
def: "An octadecene that has formula C18H36." []
synonym: "C18H36" RELATED FORMULA [ChEBI]
synonym: "InChI=1/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h17-18H,3-16H2,1-2H3" RELATED InChI [ChEBI]
synonym: "InChIKey=HSNQNPCNYIJJHT-UHFFFAOYAI" RELATED InChIKey [ChEBI]
synonym: "[H]C(CCCCCCCC)=C([H])CCCCCCCC" RELATED SMILES [ChEBI]
synonym: "octadec-9-ene" EXACT IUPAC_NAME [IUPAC]
xref: Beilstein:8330440
is_a: CHEBI:37606  ! octadecene

[Term]
id: CHEBI:37606
name: octadecene
namespace: chebi_ontology
synonym: "C18H36" RELATED FORMULA [ChEBI]
synonym: "octadecene" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:32878  ! alkene

[Term]
id: CHEBI:37668
name: terpene lactone
namespace: chebi_ontology
synonym: "terpene lactones" RELATED [ChEBI]
is_a: CHEBI:25000  ! lactone
is_a: CHEBI:26873  ! terpenoid

[Term]
id: CHEBI:37845
name: growth hormone
namespace: chebi_ontology
def: "A hormone that specifically regulates growth." []
synonym: "Wachstumshormon" RELATED [ChEBI]
synonym: "growth hormones" RELATED [ChEBI]
is_a: CHEBI:24621  ! hormone

[Term]
id: CHEBI:37848
name: plant growth hormone
namespace: chebi_ontology
is_a: CHEBI:26158  ! phytohormone
is_a: CHEBI:37845  ! growth hormone

[Term]
id: CHEBI:38077
name: polypyrrole
namespace: chebi_ontology
def: "A compound composed of two or more pyrrole units." []
synonym: "PPys" RELATED [ChEBI]
synonym: "poly(pyrrole)s" RELATED [ChEBI]
synonym: "polypyrroles" RELATED [ChEBI]
xref: Beilstein:8538310
is_a: CHEBI:38101  ! organonitrogen heterocyclic compound

[Term]
id: CHEBI:38101
name: organonitrogen heterocyclic compound
namespace: chebi_ontology
synonym: "heterocyclic organonitrogen compounds" RELATED [ChEBI]
synonym: "organonitrogen heterocyclic compounds" RELATED [ChEBI]
is_a: CHEBI:24532  ! organic heterocyclic compound
is_a: CHEBI:35352  ! organonitrogen compound

[Term]
id: CHEBI:38104
name: oxacycle
namespace: chebi_ontology
synonym: "heterocyclic organooxygen compounds" RELATED [ChEBI]
synonym: "organooxygen heterocyclic compounds" RELATED [ChEBI]
synonym: "oxacycles" RELATED [ChEBI]
is_a: CHEBI:24532  ! organic heterocyclic compound
is_a: CHEBI:36963  ! organooxygen compound

[Term]
id: CHEBI:38180
name: polycyclic heteroarene
namespace: chebi_ontology
synonym: "polycyclic heteroarenes" RELATED [ChEBI]
is_a: CHEBI:33833  ! heteroarene

[Term]
id: CHEBI:38206
name: chlorophyllide
namespace: chebi_ontology
alt_id: CHEBI:13975
alt_id: CHEBI:23160
alt_id: CHEBI:3634
def: "Chlorophylls lacking the terpenoid side chain such as phytyl or farnesyl." []
synonym: "Chlorophyllid" RELATED [ChEBI]
synonym: "a chlorophyllide" RELATED [UniProt]
synonym: "chlorophyllides" RELATED [ChEBI]
is_a: CHEBI:28966  ! chlorophyll

[Term]
id: CHEBI:38209
name: chlorophyllide b
namespace: chebi_ontology
def: "A chlorophyllide that has formula C35H32MgN4O6." []
synonym: "C35H32MgN4O6" RELATED FORMULA [ChEBI]
synonym: "Chlorophyllid b" RELATED [ChEBI]
synonym: "InChI=1/C35H34N4O6.Mg/c1-7-18-15(3)22-11-23-16(4)20(9-10-28(41)42)32(38-23)30-31(35(44)45-6)34(43)29-17(5)24(39-33(29)30)12-26-19(8-2)21(14-40)27(37-26)13-25(18)36-22;/h7,11-14,16,20,31H,1,8-10H2,2-6H3,(H3,36,37,38,39,40,41,42,43);/q;+2/p-2/t16-,20-,31+;/m0./s1/fC35H32N4O6.Mg/h41H;/q-2;m/b22-11-,23-11-,24-12-,25-13-,26-12-,27-13-,32-30-;" RELATED InChI [ChEBI]
synonym: "InChIKey=QPDWBRHRBKXUNS-GIJTZDAJDU" RELATED InChIKey [ChEBI]
synonym: "[H]C(=O)C1=C(CC)C2=NC1=C/c1c(C=C)c(C)c3C=C4/N=C([C@@H](CCC(O)=O)[C@@H]4C)C4=c5c(C(=O)[C@@H]4C(=O)OC)c(C)c(=C2)n5[Mg]n13" RELATED SMILES [ChEBI]
synonym: "chlorophyllide b" EXACT [JCBN]
xref: Beilstein:10054580
xref: Beilstein:8967487
xref: ChemIDplus:14428-12-7
is_a: CHEBI:38206  ! chlorophyllide
relationship: is_conjugate_acid_of CHEBI:58686 ! chlorophyllide b(2-)

[Term]
id: CHEBI:38251
name: magnesium tetrapyrrole
namespace: chebi_ontology
synonym: "magnesium tetrapyrroles" RELATED [ChEBI]
is_a: CHEBI:33909  ! metallotetrapyrrole
is_a: CHEBI:33976  ! magnesium coordination entity

[Term]
id: CHEBI:38260
name: pyrrolidines
namespace: chebi_ontology
alt_id: CHEBI:26922
alt_id: CHEBI:38191
def: "Any of a class of heterocyclic amines having a saturated five-membered ring." []
is_a: CHEBI:25693  ! organic heteromonocyclic compound
is_a: CHEBI:38101  ! organonitrogen heterocyclic compound

[Term]
id: CHEBI:38443
name: 1-benzopyran
namespace: chebi_ontology
synonym: "1-benzopyrans" RELATED [ChEBI]
is_a: CHEBI:22727  ! benzopyran

[Term]
id: CHEBI:38631
name: aminoalkylindole
namespace: chebi_ontology
alt_id: CHEBI:22503
alt_id: CHEBI:24792
synonym: "aminoalkylindoles" RELATED [ChEBI]
is_a: CHEBI:24828  ! indoles

[Term]
id: CHEBI:39141
name: Bronsted acid
namespace: chebi_ontology
def: "A molecular entity capable of donating a hydron to an acceptor (Bronsted base)." []
synonym: "Bronsted acid" EXACT IUPAC_NAME [IUPAC]
synonym: "Bronsted-Saeure" RELATED [ChEBI]
synonym: "acide de Bronsted" RELATED [IUPAC]
synonym: "donneur d'hydron" RELATED [IUPAC]
synonym: "hydron donor" RELATED [IUPAC]
is_a: CHEBI:17891  ! donor
is_a: CHEBI:37527  ! acid

[Term]
id: CHEBI:39142
name: Bronsted base
namespace: chebi_ontology
def: "A molecular entity capable of accepting a hydron from a donor (Bronsted acid)." []
synonym: "Bronsted base" EXACT IUPAC_NAME [IUPAC]
synonym: "Bronsted-Base" RELATED [ChEBI]
synonym: "accepteur d'hydron" RELATED [IUPAC]
synonym: "base de Bronsted" RELATED [IUPAC]
synonym: "hydron acceptor" RELATED [IUPAC]
is_a: CHEBI:15339  ! acceptor
is_a: CHEBI:22695  ! base

[Term]
id: CHEBI:39317
name: growth regulator
namespace: chebi_ontology
is_a: CHEBI:24432  ! biological role

[Term]
id: CHEBI:39418
name: straight-chain saturated fatty acid
namespace: chebi_ontology
def: "Saturated fatty acids without any carbon side-chain." []
synonym: "straight-chain saturated fatty acid" EXACT [ChEBI]
synonym: "straight-chain saturated fatty acids" RELATED [ChEBI]
is_a: CHEBI:26607  ! saturated fatty acid

[Term]
id: CHEBI:43176
name: hydroxy group
namespace: chebi_ontology
alt_id: CHEBI:24706
alt_id: CHEBI:43171
synonym: "-OH" RELATED [IUPAC]
synonym: "HO" RELATED FORMULA [ChEBI]
synonym: "HYDROXY GROUP" EXACT [MSDchem]
synonym: "hydroxy" EXACT IUPAC_NAME [IUPAC]
synonym: "hydroxyl" RELATED [ChEBI]
synonym: "hydroxyl group" RELATED [ChEBI]
synonym: "oxidanyl" EXACT IUPAC_NAME [IUPAC]
xref: MSDchem:HYD
is_a: CHEBI:33246  ! inorganic group

[Term]
id: CHEBI:44976
name: phosphonic acid
namespace: chebi_ontology
alt_id: CHEBI:26067
def: "A phosphonic acid that has formula H3O3P." []
synonym: "(HO)2HPO" RELATED [NIST_Chemistry_WebBook]
synonym: "H2PHO3" RELATED [IUPAC]
synonym: "H3O3P" RELATED FORMULA [KEGG_COMPOUND]
synonym: "HPO(OH)2" RELATED [IUPAC]
synonym: "InChI=1/H3O3P/c1-4(2)3/h4H,(H2,1,2,3)/f/h1-2H" RELATED InChI [ChEBI]
synonym: "InChIKey=ABLZXFCXXLZCGV-KRMADWITCW" RELATED InChIKey [ChEBI]
synonym: "Phosphonic acid" EXACT [KEGG_COMPOUND]
synonym: "Phosphonsaeure" RELATED [ChEBI]
synonym: "[H]OP([H])(=O)O[H]" RELATED SMILES [ChEBI]
synonym: "[PHO(OH)2]" RELATED [IUPAC]
synonym: "dihydrogen hydridotrioxophosphate(2-)" EXACT IUPAC_NAME [IUPAC]
synonym: "hydridodihydroxidooxidophosphorus" EXACT IUPAC_NAME [IUPAC]
synonym: "hydridotrioxophosphoric(2-) acid" EXACT IUPAC_NAME [IUPAC]
synonym: "phosphonic acid" EXACT [ChEBI]
xref: ChemIDplus:13598-36-2
xref: Gmelin:1619
xref: KEGG_COMPOUND:13598-36-2
xref: KEGG_COMPOUND:C06701
xref: NIST_Chemistry_WebBook:13598-36-2
is_a: CHEBI:26069  ! phosphonic acids
is_a: CHEBI:33457  ! phosphorus oxoacid
relationship: is_conjugate_acid_of CHEBI:33462 ! phosphonate(1-)
relationship: is_tautomer_of CHEBI:36361 ! phosphorous acid

[Term]
id: CHEBI:45064
name: phosphite(3-)
namespace: chebi_ontology
alt_id: CHEBI:29197
alt_id: CHEBI:45060
def: "A phosphite ion that has formula O3P." []
synonym: "InChI=1/O3P/c1-4(2)3/q-3" RELATED InChI [ChEBI]
synonym: "InChIKey=AQSJGOWTSHOLKH-UHFFFAOYAK" RELATED InChIKey [ChEBI]
synonym: "O3P" RELATED FORMULA [ChEBI]
synonym: "PHOSPHITE ION" RELATED [MSDchem]
synonym: "PO3(3-)" RELATED [IUPAC]
synonym: "Phosphit" RELATED [ChEBI]
synonym: "[O-]P([O-])[O-]" RELATED SMILES [ChEBI]
synonym: "[PO3](3-)" RELATED [IUPAC]
synonym: "phosphite" RELATED [IUPAC]
synonym: "trioxidophosphate(3-)" EXACT IUPAC_NAME [IUPAC]
synonym: "trioxophosphate(3-)" EXACT IUPAC_NAME [IUPAC]
synonym: "trioxophosphate(III)" EXACT IUPAC_NAME [IUPAC]
xref: Gmelin:68617
xref: MSDchem:PO3
is_a: CHEBI:26045  ! phosphite ion
relationship: is_conjugate_base_of CHEBI:29259 ! hydrogenphosphite

[Term]
id: CHEBI:46629
name: oxo group
namespace: chebi_ontology
alt_id: CHEBI:29353
alt_id: CHEBI:44607
synonym: "=O" RELATED [IUPAC]
synonym: "O" RELATED FORMULA [ChEBI]
synonym: "OXO GROUP" EXACT [MSDchem]
synonym: "oxo" EXACT IUPAC_NAME [IUPAC]
xref: MSDchem:OXO
is_a: CHEBI:33246  ! inorganic group
relationship: is_substituent_group_from CHEBI:15377 ! water

[Term]
id: CHEBI:46787
name: solvent
namespace: chebi_ontology
def: "A liquid that can dissolve other substances (solutes) without any change in their chemical composition." []
synonym: "Loesungsmittel" RELATED [ChEBI]
synonym: "solvant" RELATED [ChEBI]
synonym: "solvents" RELATED [ChEBI]
is_a: CHEBI:33232  ! application
is_a: CHEBI:51086  ! chemical role

[Term]
id: CHEBI:46883
name: carboxy group
namespace: chebi_ontology
alt_id: CHEBI:23025
alt_id: CHEBI:41420
synonym: "-C(O)OH" RELATED [IUPAC]
synonym: "-CO2H" RELATED [ChEBI]
synonym: "-COOH" RELATED [IUPAC]
synonym: "CARBOXY GROUP" EXACT [MSDchem]
synonym: "CHO2" RELATED FORMULA [ChEBI]
synonym: "carboxy" EXACT IUPAC_NAME [IUPAC]
synonym: "carboxyl group" RELATED [ChEBI]
xref: MSDchem:CBX
is_a: CHEBI:33249  ! organyl group

[Term]
id: CHEBI:47882
name: cyclic polypyrrole
namespace: chebi_ontology
synonym: "cyclic polypyrroles" RELATED [ChEBI]
synonym: "macrocyclic polypyrroles" EXACT IUPAC_NAME [IUPAC]
synonym: "polypyrrole macrocycles" RELATED [ChEBI]
is_a: CHEBI:38077  ! polypyrrole

[Term]
id: CHEBI:47916
name: flavonoid
namespace: chebi_ontology
alt_id: CHEBI:13638
alt_id: CHEBI:24044
alt_id: CHEBI:5077
synonym: "Flavonoid" EXACT [KEGG_COMPOUND]
synonym: "flavonoids" RELATED [ChEBI]
xref: KEGG_COMPOUND:C01579
is_a: CHEBI:23232  ! chromenes
is_a: CHEBI:26004  ! phenylpropanoid

[Term]
id: CHEBI:48354
name: polar solvent
namespace: chebi_ontology
is_a: CHEBI:46787  ! solvent

[Term]
id: CHEBI:48356
name: protic solvent
namespace: chebi_ontology
is_a: CHEBI:39141  ! Bronsted acid
is_a: CHEBI:48354  ! polar solvent

[Term]
id: CHEBI:48359
name: protophilic solvent
namespace: chebi_ontology
is_a: CHEBI:39142  ! Bronsted base
is_a: CHEBI:48354  ! polar solvent

[Term]
id: CHEBI:48360
name: amphiprotic solvent
namespace: chebi_ontology
is_a: CHEBI:48356  ! protic solvent
is_a: CHEBI:48359  ! protophilic solvent

[Term]
id: CHEBI:48705
name: agonist
namespace: chebi_ontology
def: "Substance which binds to cell receptors normally responding to naturally occurring substances and which produces a response of its own." []
synonym: "agonist" EXACT IUPAC_NAME [IUPAC]
synonym: "agonista" RELATED [ChEBI]
synonym: "agoniste" RELATED [ChEBI]
synonym: "agonists" RELATED [ChEBI]
is_a: CHEBI:52210  ! pharmacological role

[Term]
id: CHEBI:49191
name: momilactone A
namespace: chebi_ontology
alt_id: CHEBI:58789
def: "A pimarane diterpenoid that has formula C20H26O3." []
synonym: "3-oxo-9beta-pimara-7,15-dien-19,6beta-olide" RELATED [IUPAC]
synonym: "6beta,18-epoxy-9beta-pimara-7,15-diene-3,18-dione" EXACT IUPAC_NAME [IUPAC]
synonym: "C20H26O3" RELATED FORMULA [ChemIDplus]
synonym: "InChI=1/C20H26O3/c1-5-18(2)8-6-13-12(11-18)10-14-16-19(13,3)9-7-15(21)20(16,4)17(22)23-14/h5,10,13-14,16H,1,6-9,11H2,2-4H3/t13-,14-,16-,18-,19-,20+/m1/s1" RELATED InChI [ChEBI]
synonym: "InChIKey=MPHXYQVSOFGNEN-JGHPTVLTBA" RELATED InChIKey [ChEBI]
synonym: "Momilacton A" RELATED [ChemIDplus]
synonym: "[H][C@@]12OC(=O)[C@@]3(C)C(=O)CC[C@](C)([C@]4([H])CC[C@](C)(CC4=C1)C=C)[C@@]23[H]" RELATED SMILES [ChEBI]
xref: Beilstein:1689564
xref: ChemIDplus:51415-07-7
is_a: CHEBI:49192  ! pimarane diterpenoid
is_a: CHEBI:49193  ! diterpene lactone

[Term]
id: CHEBI:49192
name: pimarane diterpenoid
namespace: chebi_ontology
synonym: "pimarane diterpenoid" EXACT [ChEBI]
synonym: "pimarane diterpenoids" RELATED [ChEBI]
is_a: CHEBI:23849  ! diterpenoid
relationship: has_parent_hydride CHEBI:36547 ! pimarane

[Term]
id: CHEBI:49193
name: diterpene lactone
namespace: chebi_ontology
synonym: "diterpene lactones" RELATED [ChEBI]
is_a: CHEBI:23849  ! diterpenoid
is_a: CHEBI:37668  ! terpene lactone

[Term]
id: CHEBI:49637
name: hydrogen atom
namespace: chebi_ontology
alt_id: CHEBI:24634
alt_id: CHEBI:49636
def: "A s-block element atom that has formula H." []
synonym: "1H" RELATED [IUPAC]
synonym: "H" RELATED FORMULA [IUPAC, ChEBI]
synonym: "InChI=1/H2/h1H" RELATED InChI [ChEBI]
synonym: "InChIKey=UFHFLCQGNIYNRP-UHFFFAOYAN" RELATED InChIKey [ChEBI]
synonym: "Wasserstoff" RELATED [ChEBI]
synonym: "[H]" RELATED SMILES [ChEBI]
synonym: "hidrogeno" RELATED [ChEBI]
synonym: "hydrogen" RELATED IUPAC_NAME [ChEBI, IUPAC]
synonym: "hydrogene" RELATED [ChEBI]
xref: WebElements:H
is_a: CHEBI:25585  ! nonmetal atom
is_a: CHEBI:33559  ! s-block element atom
relationship: has_role CHEBI:33937 ! macronutrient

[Term]
id: CHEBI:50047
name: organic amino compound
namespace: chebi_ontology
def: "A compound formally derived from ammonia by replacing one, two or three hydrogen atoms by organyl groups." []
synonym: "organic amino compounds" RELATED [ChEBI]
is_a: CHEBI:35352  ! organonitrogen compound
is_a: CHEBI:50860  ! organic molecular entity
relationship: has_parent_hydride CHEBI:16134 ! ammonia

[Term]
id: CHEBI:50312
name: onium compound
namespace: chebi_ontology
is_a: CHEBI:37577  ! heteroatomic molecular entity

[Term]
id: CHEBI:50313
name: onium cation
namespace: chebi_ontology
def: "Mononuclear cations derived by addition of a hydron to a mononuclear parent hydride of the pnictogen, chalcogen and halogen families." []
synonym: "onium cations" EXACT IUPAC_NAME [IUPAC, ChEBI]
synonym: "onium ion" RELATED [ChEBI]
synonym: "onium ions" RELATED [ChEBI]
is_a: CHEBI:50312  ! onium compound

[Term]
id: CHEBI:50325
name: canonical amino-acid side-chain
namespace: chebi_ontology
synonym: "canonical amino-acid side-chains" RELATED [ChEBI]
is_a: CHEBI:33249  ! organyl group

[Term]
id: CHEBI:50337
name: 1H-indol-3-ylmethyl group
namespace: chebi_ontology
synonym: "1H-indol-3-ylmethyl" EXACT IUPAC_NAME [IUPAC]
synonym: "C9H8N" RELATED FORMULA [ChEBI]
synonym: "tryptophan side-chain" RELATED [ChEBI]
is_a: CHEBI:50325  ! canonical amino-acid side-chain

[Term]
id: CHEBI:50699
name: oligosaccharide
namespace: chebi_ontology
alt_id: CHEBI:25679
alt_id: CHEBI:7758
def: "A compound in which monosaccharide units are joined by glycosidic linkages. The term is commonly used to refer to a defined structure as opposed to a polymer of unspecified length or a homologous mixture. When the linkages are of other types the compounds are regarded as oligosaccharide analogues." []
synonym: "(C12H20O11)n" RELATED FORMULA [KEGG_COMPOUND]
synonym: "Oligosaccharide" EXACT [KEGG_COMPOUND]
synonym: "oligosacarido" RELATED [ChEBI]
synonym: "oligosacaridos" RELATED [IUPAC]
synonym: "oligosaccharides" EXACT IUPAC_NAME [IUPAC]
xref: KEGG_COMPOUND:C00930
is_a: CHEBI:23008  ! carbohydrate

[Term]
id: CHEBI:50860
name: organic molecular entity
namespace: chebi_ontology
alt_id: CHEBI:25700
alt_id: CHEBI:33244
def: "A molecular entity that contains carbon." []
synonym: "organic compounds" RELATED [ChEBI]
synonym: "organic entity" RELATED [ChEBI]
synonym: "organic molecular entities" RELATED [ChEBI]
is_a: CHEBI:33582  ! carbon group molecular entity
relationship: has_part CHEBI:27594 ! carbon atom

[Term]
id: CHEBI:50906
name: role
namespace: chebi_ontology
def: "A role is particular behaviour which a material entity may exhibit." []

[Term]
id: CHEBI:51086
name: chemical role
namespace: chebi_ontology
def: "A role played by the molecular entity or part thereof within a chemical context." []
is_a: CHEBI:50906  ! role

[Term]
id: CHEBI:51143
name: nitrogen molecular entity
namespace: chebi_ontology
alt_id: CHEBI:25556
alt_id: CHEBI:7594
synonym: "Nitrogenous compounds" RELATED [KEGG_COMPOUND]
synonym: "nitrogen compounds" RELATED [ChEBI]
synonym: "nitrogen molecular entities" RELATED [ChEBI]
xref: KEGG_COMPOUND:C06061
is_a: CHEBI:33302  ! pnictogen molecular entity
relationship: has_part CHEBI:25555 ! nitrogen atom

[Term]
id: CHEBI:51422
name: organodiyl group
namespace: chebi_ontology
def: "Any organic substituent group, regardless of functional type, having two free valences at carbon atom(s)." []
synonym: "organodiyl groups" RELATED [ChEBI]
is_a: CHEBI:51446  ! organic divalent group

[Term]
id: CHEBI:51446
name: organic divalent group
namespace: chebi_ontology
is_a: CHEBI:33247  ! organic group

[Term]
id: CHEBI:51447
name: organic univalent group
namespace: chebi_ontology
is_a: CHEBI:33247  ! organic group

[Term]
id: CHEBI:52206
name: biochemical role
namespace: chebi_ontology
is_a: CHEBI:24432  ! biological role

[Term]
id: CHEBI:52208
name: biophysical role
namespace: chebi_ontology
is_a: CHEBI:24432  ! biological role

[Term]
id: CHEBI:52210
name: pharmacological role
namespace: chebi_ontology
is_a: CHEBI:24432  ! biological role

[Term]
id: CHEBI:52211
name: physiological role
namespace: chebi_ontology
is_a: CHEBI:24432  ! biological role

[Term]
id: CHEBI:52625
name: inorganic hydroxy compound
namespace: chebi_ontology
synonym: "inorganic hydroxides" RELATED [ChEBI]
is_a: CHEBI:24651  ! hydroxides
is_a: CHEBI:24835  ! inorganic molecular entity

[Term]
id: CHEBI:5417
name: glucosamine
namespace: chebi_ontology
synonym: "2-Amino-2-deoxy-glucose" RELATED [KEGG_COMPOUND]
synonym: "2-amino-2-deoxyglucose" EXACT IUPAC_NAME [IUPAC]
synonym: "C6H13NO5" RELATED FORMULA [ChEBI]
synonym: "GlcN" RELATED [JCBN]
synonym: "Glucosamin" RELATED [ChEBI]
synonym: "Glucosamine" EXACT [KEGG_COMPOUND]
synonym: "Glukosamin" RELATED [ChEBI]
synonym: "glucosamine" EXACT IUPAC_NAME [IUPAC]
xref: KEGG_COMPOUND:C01811
is_a: CHEBI:24271  ! glucosamines

[Term]
id: CHEBI:5686
name: heterocyclic compound
namespace: chebi_ontology
def: "A cyclic compound having as ring members atoms of at least two different elements." []
synonym: "Heterocyclic compound" EXACT [KEGG_COMPOUND]
synonym: "compuesto heterociclico" RELATED [IUPAC]
synonym: "compuestos heterociclicos" RELATED [IUPAC]
synonym: "heterocycle" RELATED [ChEBI]
synonym: "heterocyclic compounds" RELATED [ChEBI]
is_a: CHEBI:33595  ! cyclic compound

[Term]
id: CHEBI:57560
name: long-chain fatty acid anion
namespace: chebi_ontology
def: "An aliphatic monocarboxylic acid anion with a chain length of C10 or greater." []
synonym: "C3H4O2" RELATED FORMULA [ChEBI]
synonym: "[O-]C(=O)CC[*]" RELATED SMILES [ChEBI]
is_a: CHEBI:28868  ! fatty acid anion

[Term]
id: CHEBI:58416
name: chlorophyll a(1-)
namespace: chebi_ontology
def: "A carbanion arising from deprotonation at the 21-position of chlorophyll a." []
synonym: "C55H71MgN4O5" RELATED FORMULA [ChEBI]
is_a: CHEBI:58941  ! cyclic tetrapyrrole anion
relationship: is_conjugate_base_of CHEBI:18230 ! chlorophyll a

[Term]
id: CHEBI:58431
name: jasmonate
namespace: chebi_ontology
def: "Conjugate base of jasmonic acid." []
synonym: "C12H17O3" RELATED FORMULA [ChEBI]
synonym: "CCC=C/C[C@@H]1[C@H](CCC1=O)CC([O-])=O" RELATED SMILES [ChEBI]
synonym: "InChI=1/C12H18O3/c1-2-3-4-5-10-9(8-12(14)15)6-7-11(10)13/h3-4,9-10H,2,5-8H2,1H3,(H,14,15)/p-1/b4-3-/t9-,10-/m1/s1/fC12H17O3/q-1" RELATED InChI [ChEBI]
synonym: "InChIKey=ZNJFBWYDHIGLCU-SADCSKEZDK" RELATED InChIKey [ChEBI]
synonym: "\{(1R,2R)-3-oxo-2-[(2Z)-pent-2-en-1-yl]cyclopentyl\}acetate" EXACT IUPAC_NAME [IUPAC]
is_a: CHEBI:35975  ! 5-oxo monocarboxylic acid anion
relationship: is_conjugate_base_of CHEBI:18292 ! jasmonic acid

[Term]
id: CHEBI:58686
name: chlorophyllide b(2-)
namespace: chebi_ontology
def: "Dianion of chlorophyllide b." []
synonym: "C35H30MgN4O6" RELATED FORMULA [ChEBI]
synonym: "CCC1=C(C=O)C2=NC1=C/c1c(C)c3C(=O)[C-](C(=O)OC)C4=C5N=C(C=c6c(C)c(C=C)c(=C2)n6[Mg]n1c34)[C@@H](C)[C@@H]5CCC([O-])=O" RELATED SMILES [ChEBI]
synonym: "InChI=1/C35H33N4O6.Mg/c1-7-18-15(3)22-11-23-16(4)20(9-10-28(41)42)32(38-23)30-31(35(44)45-6)34(43)29-17(5)24(39-33(29)30)12-26-19(8-2)21(14-40)27(37-26)13-25(18)36-22;/h7,11-14,16,20H,1,8-10H2,2-6H3,(H3,36,37,38,39,40,41,42,43);/q-1;+2/p-3/t16-,20-;/m0./s1/fC35H30N4O6.Mg/q-4;m/b22-11-,23-11-,24-12-,25-13-,26-12-,27-13-,32-30-;" RELATED InChI [ChEBI]
synonym: "InChIKey=WSVKRUWOLPKKOO-NCAMBNIQDT" RELATED InChIKey [ChEBI]
synonym: "chlorophyllide b dianion" RELATED [ChEBI]
is_a: CHEBI:58941  ! cyclic tetrapyrrole anion
relationship: is_conjugate_base_of CHEBI:38209 ! chlorophyllide b

[Term]
id: CHEBI:58941
name: cyclic tetrapyrrole anion
namespace: chebi_ontology
def: "An organic anion arising from deprotonation of a cyclic tetrapyrrole compound." []
synonym: "cyclic tetrapyrrole anions" RELATED [ChEBI]
is_a: CHEBI:25696  ! organic anion

[Term]
id: EO:0007044
name: mineral nutrient regimen
namespace: plant_environment_ontology
def: "Treatment involving the use of mineral supplement to study various types of responses." [GR:pj]
is_a: EO:0007241  ! nutrient regimen

[Term]
id: EO:0007045
name: primary macronutrient
namespace: plant_environment_ontology
def: "Treatment involving the use of macronutrients (N, P, K) as supplement to study various types of responses. These macronutrients comprise the elements N, P and K that are required by the plant in greatest quantities for normal growth." [GR:pj]
is_a: EO:0007240  ! macronutrient regimen

[Term]
id: EO:0007046
name: secondary macronutrient
namespace: plant_environment_ontology
def: "Treatment involving the use of macronutrients (Ca, Mg, S) as supplement to study various types of responses. These macronutrients are used less often as fertilizers than the primary elements." [GR:pj]
is_a: EO:0007240  ! macronutrient regimen

[Term]
id: EO:0007049
name: soil environment
namespace: plant_environment_ontology
def: "The treatment involving growing plants and exposing them to soil growth media with varying contents." [GR:pj]
is_a: EO:0007262  ! solid growth media

[Term]
id: EO:0007058
name: soil pH environment
namespace: plant_environment_ontology
def: "The treatment involving growing plants in varying pH levels of soil growth media." [GR:pj]
is_a: EO:0007049  ! soil environment

[Term]
id: EO:0007059
name: acidic pH soil environment
namespace: plant_environment_ontology
def: "The treatment involving an exposure to acidic pH levels of soil growth media." [GR:pj]
is_a: EO:0007058  ! soil pH environment
is_a: EO:0007134  ! acidic pH growth media environment

[Term]
id: EO:0007062
name: basic pH soil environment
namespace: plant_environment_ontology
def: "The treatment involving an exposure to basic pH levels of soil growth media." [GR:pj]
is_a: EO:0007058  ! soil pH environment
is_a: EO:0007133  ! basic pH growth media environment

[Term]
id: EO:0007064
name: ecological environment
namespace: plant_environment_ontology
def: "The treatment involving an exposure to the various factors that comprise a geographical/regional location." [GR:pj]
is_a: EO:0007191  ! abiotic environment

[Term]
id: EO:0007074
name: auxin regimen
namespace: plant_environment_ontology
def: "Treatment involving the use of auxin (or its homolog) growth hormone to study various types of responses on its extrinsic and/or intrinsic application." [GR:pj]
is_a: EO:0007165  ! growth hormone regimen

[Term]
id: EO:0007109
name: ssRNA positive-strand virus with no DNA stage
namespace: plant_environment_ontology
def: "Treatment involving the exposure of plant to the pathogenic single strand RNA positive stand virus." [GR:pj]
is_a: EO:0007210  ! Virus

[Term]
id: EO:0007110
name: dsRNA virus
namespace: plant_environment_ontology
def: "Treatment involving the exposure of plant to the pathogenic double stranded RNA virus." [GR:pj, NCBI_taxid:35325]
synonym: "dsRNA nonenveloped viruses" []
is_a: EO:0007210  ! Virus

[Term]
id: EO:0007124
name: pest/pathogen/animal/plant environment
namespace: plant_environment_ontology
def: "Treatment involving the exposure of plant to the pest/pathogen/animal/plants present as part of its growth environment." [GR:pj]
is_a: EO:0007357  ! biotic environment

[Term]
id: EO:0007127
name: Meloidogyne spp.
namespace: plant_environment_ontology
def: "Treatment involving the exposure of plant to the pest Meloidogyne spp. It is a causal agent for rice root knot nematode disease." [GR:pj, NCBI_taxid:189290]
synonym: "root-knot nematode" []
is_a: EO:0007337  ! Nematoda

[Term]
id: EO:0007133
name: basic pH growth media environment
namespace: plant_environment_ontology
alt_id: EO:0007169
def: "The treatment involving an exposure to basic pH levels of the growth media." [GR:pj]
synonym: "basic pH environment" []
is_a: EO:0007171  ! pH regimen

[Term]
id: EO:0007134
name: acidic pH growth media environment
namespace: plant_environment_ontology
alt_id: EO:0007170
def: "The treatment involving an exposure to acidic pH levels of the growth media." [GR:pj]
synonym: "acidic pH environment" []
is_a: EO:0007171  ! pH regimen

[Term]
id: EO:0007147
name: growth media
namespace: plant_environment_ontology
def: "The treatment involving use of growth media for growing the plants or tissue cultured samples." [GR:pj]
is_a: EO:0007191  ! abiotic environment

[Term]
id: EO:0007151
name: radiation regimen
namespace: plant_environment_ontology
def: "The treatment involving an exposure with a radiation type, intesity or quantity." [GR:pj]
synonym: "light regimen" []
is_a: EO:0007191  ! abiotic environment

[Term]
id: EO:0007154
name: radiation quality regimen
namespace: plant_environment_ontology
def: "The treatment involving an exposure to a given type of radiation. Often it is in the form of electromagnetic and ionizing radiation such as light (infrared, visible or ultraviolet), x-rays, gamma rays, etc." [GR:pj]
is_a: EO:0007151  ! radiation regimen

[Term]
id: EO:0007165
name: growth hormone regimen
namespace: plant_environment_ontology
def: "The treatment involving use of growth hormones to study various types of responses on their extrinsic and/or intrinsic application." [GR:pj]
is_a: EO:0007189  ! chemical regimen

[Term]
id: EO:0007167
name: pesticide regimen
namespace: plant_environment_ontology
def: "The treatment involving use of pesticides to study various types of responses on their application." [GR:pj]
is_a: EO:0007189  ! chemical regimen

[Term]
id: EO:0007171
name: pH regimen
namespace: plant_environment_ontology
def: "The treatment involving exposure of plants to varying levels of pH of the growth media." [GR:pj]
is_a: EO:0007147  ! growth media

[Term]
id: EO:0007180
name: 2,4-dichlorophenoxyacetic acid
namespace: plant_environment_ontology
def: "The treatment involving use of 2,4-D growth hormone/herbicide to study various types of responses on its extrinsic and/or intrinsic application." [GR:pj, CAS:94-75-7]
synonym: "2,4-D regimen" []
synonym: "Amidox" [CAS:94-75-7]
synonym: "B-Selektonon" [CAS:94-75-7]
synonym: "Crotilin" [CAS:94-75-7]
synonym: "Decamine" [CAS:94-75-7]
synonym: "Dicopur" [CAS:94-75-7]
synonym: "U-5043" [CAS:94-75-7]
synonym: "Weed Tox" [CAS:94-75-7]
synonym: "Weedar 64A" [CAS:94-75-7]
synonym: "Weedone-2,4-DP" [CAS:94-75-7]
is_a: EO:0007074  ! auxin regimen
is_a: EO:0007183  ! herbicide regimen

[Term]
id: EO:0007183
name: herbicide regimen
namespace: plant_environment_ontology
def: "The treatment involving use of herbicides to study various types of responses on their application." [GR:pj]
is_a: EO:0007167  ! pesticide regimen

[Term]
id: EO:0007189
name: chemical regimen
namespace: plant_environment_ontology
alt_id: EO:0007042
def: "The treatment involving use of chemical(s) to study various types of responses on their extrinsic and/or intrinsic application." [GR:pj]
synonym: "other chemical regimen" []
is_a: EO:0007191  ! abiotic environment

[Term]
id: EO:0007191
name: abiotic environment
namespace: plant_environment_ontology
def: "The treatment involving an exposure to the abiotic/non-biological factors such as chemicals, location, growth conditions etc." [GR:pj]
is_a: EO:0007359  ! plant environment ontology

[Term]
id: EO:0007195
name: rice ragged stunt virus
namespace: plant_environment_ontology
alt_id: EO:0007352
def: "The treatment involving exposure of plant to the rice ragged stunt virus. It is a causal agent for rice ragged stunt disease." [GR:ivy, NCBI_taxid:42475]
synonym: "RRSV" []
synonym: "rice ragged stunt oryzavirus" []
synonym: "rice ragged stunt virus" []
is_a: EO:0007110  ! dsRNA virus

[Term]
id: EO:0007196
name: light regimen
namespace: plant_environment_ontology
alt_id: EO:0007201
def: "The treatment involving day light as the light of the sun or the artificial light in a growth chamber." [GR:pj]
comment: A type of light used in a commercial light box to simulate natural daylight. For experiments carried out in growth chambers, the daylight is a light source providing a color temperature of 6500+/-200 K at an illumination of 90 to 120 ft/candles. This source is typically provided by fluorescent,  tungsten or halogen lamps.
synonym: "artificial daylight" []
synonym: "artificial light" []
synonym: "day light" []
synonym: "natural light" []
synonym: "sun light" []
is_a: EO:0007154  ! radiation quality regimen

[Term]
id: EO:0007198
name: water environment
namespace: plant_environment_ontology
def: "The treatment involving an exposure of varying amount of water and watering frequncies, which may depend on regional environment." [GR:pj]
is_a: EO:0007191  ! abiotic environment

[Term]
id: EO:0007207
name: red light regimen
namespace: plant_environment_ontology
def: "The treatment using red light either exclusively or as part of a supplemental light treatment involving red color light in the wavelength range of 780-622 nM." [GR:pj]
synonym: "Pr light" []
is_a: EO:0007221  ! visible light regimen

[Term]
id: EO:0007210
name: Virus
namespace: plant_environment_ontology
def: "The treatment involving exposure of plant to the pathogenic virus." [GR:pj, NCBI_taxid:10239]
is_a: EO:0007124  ! pest/pathogen/animal/plant environment

[Term]
id: EO:0007218
name: blue light regimen
namespace: plant_environment_ontology
def: "The treatment using blue light either exclusively or as part of a supplemental light treatment involving blue color light in the wavelength range of 492-455 nM." [GR:pj]
is_a: EO:0007221  ! visible light regimen

[Term]
id: EO:0007221
name: visible light regimen
namespace: plant_environment_ontology
def: "The treatment using visible light in the wavelength range of 380-780 nM. is the portion of the electromagnetic spectrum that is visible to the human eye. The optical spectrum is a composite, or mixture, of the various colors." [GR:pj]
is_a: EO:0007196  ! light regimen

[Term]
id: EO:0007222
name: UV light regimen
namespace: plant_environment_ontology
def: "The treatment using UV-B light either exclusively or as part of a supplemental light involving electromagnetic radiation in the wavelength range of 315-10nm." [GR:pj]
is_a: EO:0007196  ! light regimen

[Term]
id: EO:0007240
name: macronutrient regimen
namespace: plant_environment_ontology
def: "The treatment involving use of element as supplement to study various types of responses. The macronutrients comprise the elements required by the plant in relatively large quantities for normal growth." [GR:pj]
is_a: EO:0007044  ! mineral nutrient regimen

[Term]
id: EO:0007241
name: nutrient regimen
namespace: plant_environment_ontology
def: "The treatment involving use of nutrients to study various types of responses on their extrinsic and/or intrinsic application." [GR:pj]
is_a: EO:0007189  ! chemical regimen

[Term]
id: EO:0007262
name: solid growth media
namespace: plant_environment_ontology
def: "The treatment suggesting the use of solid growth media for growing the plants or tissue cultured samples." [GR:pj]
is_a: EO:0007147  ! growth media

[Term]
id: EO:0007318
name: rice yellow mottle virus
namespace: plant_environment_ontology
def: "The treatment involving exposure of plant to the rice yellow mottle virus. It is a causal agent for rice yellow mottle disease." [GR:ivy, NCBI_taxid:31744]
synonym: "RYMV" []
is_a: EO:0007109  ! ssRNA positive-strand virus with no DNA stage

[Term]
id: EO:0007337
name: Nematoda
namespace: plant_environment_ontology
def: "The treatment involving exposure of plant to the nematode pests." [GR:pj, NCBI_taxid:6231]
synonym: "round worm" []
synonym: "roundworm" []
is_a: EO:0007349  ! Metazoa

[Term]
id: EO:0007349
name: Metazoa
namespace: plant_environment_ontology
def: "The treatment involving exposure of plant to the pests and weeds of higher order." [GR:pj, NCBI_taxid:33208]
synonym: "Animalia" []
is_a: EO:0007124  ! pest/pathogen/animal/plant environment

[Term]
id: EO:0007357
name: biotic environment
namespace: plant_environment_ontology
def: "The treatment involving an exposure to the biotic/biological factors such as pest, pathogens, plants, etc." [GR:pj]
is_a: EO:0007359  ! plant environment ontology

[Term]
id: EO:0007359
name: plant environment ontology
namespace: plant_environment_ontology
def: "A set of standardized controlled vocabularies to describe various types of treatments given to an individual plant / a population or a cultured tissue and/or cell type sample to evaluate the response on its exposure. It also includes the study types, where the terms can be used to identify the growth study facility. Each growth facility such as field study, growth chamber, green house etc is a environment on its own it may also involve instances of biotic and abiotic environments as supplemental treatments used in these studies. " [GR:pj]
synonym: "plant treatment ontology" []
synonym: "treatment ontology" []

[Term]
id: EO:0007371
name: Meloidogyne javanica
namespace: plant_environment_ontology
def: "The treatment involving exposure of plant to the pest Meloidogyne oryzae. It is a causal agent for rice root knot nematode disease." [GR:pj, NCBI_taxid:6303]
synonym: "root-knot nematode" []
is_a: EO:0007127  ! Meloidogyne spp.

[Term]
id: EO:0007372
name: Meloidogyne incognita
namespace: plant_environment_ontology
def: "The treatment involving exposure of plant to the pest Meloidogyne oryzae. It is a causal agent for rice root knot nematode disease." [GR:pj, NCBI_taxid:6306]
synonym: "southern root-knot nematode" []
is_a: EO:0007127  ! Meloidogyne spp.

[Term]
id: EO:0007396
name: flood prone region
namespace: plant_environment_ontology
def: "A treatment in terms of plant's exposure to the regional conditions found in the vicinity of the water bodies like, sea, river, lake etc. Growth conditions may include aerobic to anaerobic soil,  salinity or toxicity in tidal areas. Treatment may include standing or flash flooding." [GR:pj]
synonym: "deep water" []
synonym: "flooding" []
is_a: EO:0007064  ! ecological environment

[Term]
id: EO:0007404
name: drought environment
namespace: plant_environment_ontology
is_a: EO:0007198  ! water environment

[Term]
id: EO:0007409
name: brassinosteroid
namespace: plant_environment_ontology
is_a: EO:0007165  ! growth hormone regimen

[Term]
id: GO:0007275
name: multicellular organismal development
namespace: biological_process
def: "The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult)." [GOC:dph, GOC:ems, GOC:isa_complete, GOC:tb]
comment: Note that this term was 'developmental process'.
subset: goslim_generic  ! Generic GO slim
subset: goslim_goa  ! GOA and proteome slim
subset: goslim_plant  ! Plant GO slim
is_a: GO:0032501  ! multicellular organismal process
is_a: GO:0032502  ! developmental process

[Term]
id: GO:0007585
name: respiratory gaseous exchange
namespace: biological_process
def: "The process of gaseous exchange between an organism and its environment. In plants, microorganisms, and many small animals, air or water makes direct contact with the organism's cells or tissue fluids, and the processes of diffusion supply the organism with dioxygen (O2) and remove carbon dioxide (CO2). In larger animals the efficiency of gaseous exchange is improved by specialized respiratory organs, such as lungs and gills, which are ventilated by breathing mechanisms." [ISBN:0198506732]
synonym: "breathing" BROAD []
synonym: "respiration" BROAD []
is_a: GO:0032501  ! multicellular organismal process

[Term]
id: GO:0008150
name: biological_process
namespace: biological_process
alt_id: GO:0000004
alt_id: GO:0007582
def: "Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end." [GOC:go_curators, GOC:isa_complete]
comment: Note that, in addition to forming the root of the biological process ontology, this term is recommended for use for the annotation of gene products whose biological process is unknown. Note that when this term is used for annotation, it indicates that no information was available about the biological process of the gene product annotated as of the date the annotation was made; the evidence code ND, no data, is used to indicate this.
subset: goslim_candida  ! Candida GO slim
subset: goslim_generic  ! Generic GO slim
subset: goslim_goa  ! GOA and proteome slim
subset: goslim_pir  ! PIR GO slim
subset: goslim_plant  ! Plant GO slim
subset: goslim_yeast  ! Yeast GO slim
subset: gosubset_prok  ! Prokaryotic GO subset
synonym: "biological process" EXACT []
synonym: "biological process unknown" NARROW []
synonym: "physiological process" EXACT []
xref: Wikipedia:Biological_process

[Term]
id: GO:0009653
name: anatomical structure morphogenesis
namespace: biological_process
def: "The process by which anatomical structures are generated and organized. Morphogenesis pertains to the creation of form." [GOC:go_curators, ISBN:0521436125]
subset: goslim_generic  ! Generic GO slim
subset: goslim_plant  ! Plant GO slim
subset: gosubset_prok  ! Prokaryotic GO subset
synonym: "anatomical structure organization" EXACT []
synonym: "embryogenesis and morphogenesis" BROAD []
synonym: "morphogenesis" EXACT []
xref: Wikipedia:Morphogenesis
is_a: GO:0032502  ! developmental process
relationship: part_of GO:0048856 ! anatomical structure development

[Term]
id: GO:0010016
name: shoot morphogenesis
namespace: biological_process
def: "The process by which the anatomical structures of the shoot are generated and organized. Morphogenesis pertains to the creation of form. The shoot is the part of a seed plant body that is usually above ground." [GOC:sm, ISBN:0877797099]
is_a: GO:0009653  ! anatomical structure morphogenesis
relationship: part_of GO:0048367 ! shoot development

[Term]
id: GO:0022621
name: shoot system development
namespace: biological_process
def: "The process whose specific outcome is the progression of the shoot system over time, from its formation to the mature structure." [GOC:isa_complete]
is_a: GO:0048731  ! system development

[Term]
id: GO:0032501
name: multicellular organismal process
namespace: biological_process
alt_id: GO:0050874
def: "Any biological process, occurring at the level of a multicellular organism, pertinent to its function." [GOC:curators, GOC:dph, GOC:isa_complete, GOC:tb]
subset: goslim_goa  ! GOA and proteome slim
subset: goslim_pir  ! PIR GO slim
synonym: "organismal physiological process" EXACT []
is_a: GO:0008150  ! biological_process

[Term]
id: GO:0032502
name: developmental process
namespace: biological_process
def: "A biological process whose specific outcome is the progression of an integrated living unit: an anatomical structure (which may be a subcellular structure, cell, tissue, or organ), or organism over time from an initial condition to a later condition." [GOC:isa_complete]
subset: goslim_pir  ! PIR GO slim
subset: gosubset_prok  ! Prokaryotic GO subset
synonym: "development" NARROW []
is_a: GO:0008150  ! biological_process

[Term]
id: GO:0048367
name: shoot development
namespace: biological_process
def: "The process whose specific outcome is the progression of the shoot over time, from its formation to the mature structure." [GOC:go_curators]
is_a: GO:0048513  ! organ development
relationship: part_of GO:0022621 ! shoot system development

[Term]
id: GO:0048513
name: organ development
namespace: biological_process
def: "Development of a tissue or tissues that work together to perform a specific function or functions. Development pertains to the process whose specific outcome is the progression of a structure over time, from its formation to the mature structure. Organs are commonly observed as visibly distinct structures, but may also exist as loosely associated clusters of cells that work together to perform a specific function or functions." [GOC:dph, GOC:jid]
synonym: "development of an organ" EXACT []
synonym: "organogenesis" EXACT []
xref: Wikipedia:Organogenesis
is_a: GO:0048856  ! anatomical structure development
relationship: part_of GO:0048731 ! system development

[Term]
id: GO:0048731
name: system development
namespace: biological_process
def: "The process whose specific outcome is the progression of an organismal system over time, from its formation to the mature structure. A system is a regularly interacting or interdependent group of organs or tissues that work together to carry out a given biological process." [GOC:dph, GOC:jid]
is_a: GO:0048856  ! anatomical structure development
relationship: part_of GO:0007275 ! multicellular organismal development

[Term]
id: GO:0048856
name: anatomical structure development
namespace: biological_process
def: "The biological process whose specific outcome is the progression of an anatomical structure from an initial condition to its mature state. This process begins with the formation of the structure and ends with the mature structure, whatever form that may be including its natural destruction. An anatomical structure is any biological entity that occupies space and is distinguished from its surroundings. Anatomical structures can be macroscopic such as a carpel, or microscopic such as an acrosome." [GO_REF:0000021, GOC:mtg_15jun06]
comment: This term was added by GO_REF:0000021.
synonym: "development of an anatomical structure" EXACT []
is_a: GO:0032502  ! developmental process

[Term]
id: PATO:0000001
name: quality
namespace: quality
alt_id: PATO:0000072
def: "A dependent entity that inheres in a bearer by virtue of how the bearer is related to other entities." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "trait" EXACT []

[Term]
id: PATO:0000011
name: age
namespace: quality
def: "A time quality inhering in a bearer by virtue of how long the bearer has existed." [WordNet:WordNet]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000165  ! time

[Term]
id: PATO:0000014
name: color
namespace: quality
alt_id: PATO:0000020
def: "A composite chromatic quality composed of hue, saturation and intensity parts." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "relative color" EXACT []
is_a: PATO:0001300  ! optical quality

[Term]
id: PATO:0000017
name: color saturation
namespace: quality
def: "A scalar chromatic property that is the degree of purity of perceived light." [PATOC:GVG]
comment: Color saturation refers to the amount of white light or gray paint mixed in with the hue (single wavelength) and is a measure of color purity.
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001301  ! chromatic property

[Term]
id: PATO:0000019
name: color pattern
namespace: quality
def: "A chromatic property that is the relative position of different hues or degrees of saturation." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001301  ! chromatic property

[Term]
id: PATO:0000021
name: compatibility
namespace: quality
def: "An organismal quality inhering in a bearer by virtue of the bearer's having or lacking the ability harmonious coexistence." [PATOC:GVG]
comment: Needs redefined or obsoleted. Is this the same as genetic incompatibility? Moved to organismal quality
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001995  ! organismal quality

[Term]
id: PATO:0000025
name: composition
namespace: quality
alt_id: PATO:0002015
def: "A single physical entity inhering in an bearer by virtue of the bearer's quantities or relative ratios of subparts." [PATOC:GVG]
comment: For example calcium composition (which may inhere in bone), haemoglobin composition (which may inhere in blood).
subset: attribute_slim  ! Attribute slim
synonym: "compositionality" EXACT []
synonym: "content" EXACT []
synonym: "structure, composition" EXACT []
is_a: PATO:0000141  ! structure

[Term]
id: PATO:0000033
name: concentration of
namespace: quality
def: "A quality of related physical entities inhering in a substance by virtue of the amount of the bearer's there is mixed with another substance." [Wikipedia:http://en.wikipedia.org/wiki/concentration]
subset: attribute_slim  ! Attribute slim
synonym: "concentration" EXACT []
is_a: PATO:0002061  ! relational molecular quality

[Term]
id: PATO:0000037
name: consistency
namespace: quality
def: "A physical quality inhering in a bearer by virtue of the bearer's density, firmness, or viscosity." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "firmness" RELATED []
is_a: PATO:0001018  ! physical quality

[Term]
id: PATO:0000043
name: flavor
namespace: quality
def: "A quality of related physical entities inhering in a bearer by virtue of the bearer's molecules being perceived by a taste and odorant receptors." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
is_a: PATO:0002061  ! relational molecular quality

[Term]
id: PATO:0000051
name: morphology
namespace: quality
def: "A quality of a single physical entity inhering in the bearer by virtue of the bearer's size, shape and structure." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001237  ! quality of a single physical entity

[Term]
id: PATO:0000052
name: shape
namespace: quality
def: "A morphological quality inhering in a bearer by virtue of the bearer's ratios of distances between its features (points, edges, surfaces and also holes etc)." [PATOC:GVG]
comment: Shapes are invariant on size transformations. Shapes can be subdivided into 2D and 3D shapes, We can also make a distinction between shapes of complete self-connected objects, and shapes of parts of objects.
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000051  ! morphology

[Term]
id: PATO:0000066
name: pilosity
namespace: quality
def: "A texture quality inhering in a bearer by virtue of the bearer's having hair or bristles." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000150  ! texture

[Term]
id: PATO:0000068
name: qualitative
namespace: quality
comment: TODO: define this or obsolete it and move children somewhere else
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000001  ! quality

[Term]
id: PATO:0000069
name: deviation(from_normal)
namespace: quality
def: "A quality inhering in a bearer by virtue of the whether the bearer differs from normal or average." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000068  ! qualitative

[Term]
id: PATO:0000070
name: count
namespace: quality
alt_id: PATO:0000053
alt_id: PATO:0000071
alt_id: PATO:0001169
alt_id: PATO:0001226
def: "The number of entities of this type that are part of the whole organism." [PATOC:<new_dbxref>]
comment: This term was originally named \"presence\". It has been renamed to reduce ambiguity. Consider annotating with the reciprocal relation,PATO:0001555, has_number_of. For example, rather than E=fin ray Q=count in organism C=10, say E=organism Q=has number of E2= fin ray C=10
subset: attribute_slim  ! Attribute slim
synonym: "amount" RELATED []
synonym: "count in organism" RELATED []
synonym: "number" RELATED []
synonym: "presence" RELATED []
synonym: "presence or absence in organism" EXACT []
synonym: "quantitative" EXACT []
is_a: PATO:0000068  ! qualitative
relationship: reciprocal_of PATO:0001555 ! has number of

[Term]
id: PATO:0000078
name: rhythm quality
namespace: quality
def: "A quality of a single process inhering in a bearer by virtue of the bearer's movement or variation characterized by the regular recurrence or alternation of different quantities or conditions." [answers.com:answers.com]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0002062  ! physical quality of a process

[Term]
id: PATO:0000082
name: persistence
namespace: quality
def: "A rhythm quality inhering in a bearer by virtue of the repetitiveness of bearer's rhythm." [reference.com:reference.com]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000078  ! rhythm quality

[Term]
id: PATO:0000085
name: sensitivity toward
namespace: quality
def: "A quality of related physical entities inhering in a bearer by virtue of the bearer's propensity to detect or perceive external stimulation." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
synonym: "sensitivity" EXACT []
is_a: PATO:0002079  ! relational physical quality

[Term]
id: PATO:0000117
name: size
namespace: quality
def: "A morphology quality inhering in a bearer by virtue of the bearer's physical magnitude." [WordNet:WordNet]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000051  ! morphology

[Term]
id: PATO:0000119
name: height
namespace: quality
def: "A 1-D extent quality inhering in a bearer by virtue of the bearer's vertical dimension of extension." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001708  ! 1-D extent

[Term]
id: PATO:0000122
name: length
namespace: quality
def: "A 1-D extent quality which is equal to the distance between two points." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001708  ! 1-D extent

[Term]
id: PATO:0000128
name: weight
namespace: quality
def: "A physical quality inhering in a bearer that has mass near a gravitational body." [Wikipedia:http://en.wikipedia.org/wiki/Weight]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001035  ! force

[Term]
id: PATO:0000133
name: angular placement
namespace: quality
alt_id: PATO:0000137
def: "A relational spatial quality inhering in a bearer by virtue of the bearer's placement which is defined by the angle between two axes, or an axis and another object." [PATOC:MAH]
subset: attribute_slim  ! Attribute slim
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
synonym: "amount of rotation" RELATED []
synonym: "angle" RELATED []
synonym: "angular magnitude" RELATED []
synonym: "orientation" EXACT []
synonym: "plane angle" RELATED []
is_a: PATO:0002168  ! displaced to

[Term]
id: PATO:0000141
name: structure
namespace: quality
def: "A morphology quality inhering in a bearer by virtue of the bearer's relative position, shape, arrangements and connectivity of an organism's various parts; the pattern underlying its form." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000051  ! morphology

[Term]
id: PATO:0000146
name: temperature
namespace: quality
def: "A physical quality of the thermal energy of a system." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001018  ! physical quality

[Term]
id: PATO:0000150
name: texture
namespace: quality
def: "A morphologic quality inhering in a bearer by virtue of the bearer's relative size, organization and distribution of its surface elements or the representation or invention of the appearance of its surface; visual and tactile surface characteristics." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000051  ! morphology

[Term]
id: PATO:0000161
name: rate
namespace: quality
def: "A quality of a single process inhering in a bearer by virtue of the bearer's occurrence per unit time." [PATOC:melissa]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0002062  ! physical quality of a process

[Term]
id: PATO:0000165
name: time
namespace: quality
def: "A quality in which events occur in sequence." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001018  ! physical quality

[Term]
id: PATO:0000169
name: viability
namespace: quality
def: "An organismal quality inhering in a bearer or a population by virtue of the bearer's ability or inability to survive and develop normally or the number of surviving individuals in a given population." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001995  ! organismal quality

[Term]
id: PATO:0000261
name: maturity
namespace: quality
def: "A quality of a single physical entity which is held by a bearer when the latter exhibits complete growth, differentiation, or development." [Merriam-Webster:Merriam-Webster]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001995  ! organismal quality

[Term]
id: PATO:0000274
name: fertility
namespace: quality
def: "A reproductive quality inhering in a bearer by virtue of the bearer's initiating, sustaining, or supporting reproduction." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001434  ! reproductive quality

[Term]
id: PATO:0000328
name: low saturation
namespace: quality
def: "A color saturation which is of low purity." [PATOC:MAH]
subset: value_slim  ! Value slim
synonym: "dull" RELATED []
synonym: "pale" EXACT []
is_a: PATO:0000017  ! color saturation

[Term]
id: PATO:0000345
name: incompatible
namespace: quality
def: "A compatibility quality inhering in a bearer by virtue of the bearer's being incapable of harmonious coexistence." [PATOC:GVG]
subset: value_slim  ! Value slim
is_a: PATO:0000021  ! compatibility

[Term]
id: PATO:0000402
name: branched
namespace: quality
def: "A branchiness quality inhering in a bearer by virtue of the bearer's having branches." [WordNet:WordNet]
subset: cell_quality  ! cell_quality
subset: value_slim  ! Value slim
is_a: PATO:0002009  ! branchiness

[Term]
id: PATO:0000411
name: round
namespace: quality
def: "A shape quality inhering in a bearer by virtue of the bearer's being such that every part of the surface or the circumference is equidistant from the center." [thefreedictionary.com:thefreedictionary.com]
subset: cell_quality  ! cell_quality
subset: value_slim  ! Value slim
synonym: "circular" EXACT []
is_a: PATO:0002006  ! 2-D shape

[Term]
id: PATO:0000455
name: pubescent
namespace: quality
def: "A maturity quality inhering in a bearer by virtue of the bearer's having arrived at the onset of puberty (the age at which sex glands become functional) but not yet fully mature." [WordNet:WordNet]
subset: value_slim  ! Value slim
is_a: PATO:0000261  ! maturity

[Term]
id: PATO:0000461
name: normal
namespace: quality
def: "A quality inhering in a bearer by virtue of the bearer's exhibiting no deviation from normal or average." [PATOC:GVG]
subset: abnormal_slim  ! Abnormal/normal slim
subset: value_slim  ! Value slim
synonym: "average" RELATED []
is_a: PATO:0000069  ! deviation(from_normal)

[Term]
id: PATO:0000515
name: tolerant to
namespace: quality
def: "A resistance quality inhering in a bearer by virtue of its ability to tolarete or being insensitive to a stimulus." [PATOC:GVG]
subset: value_slim  ! Value slim
synonym: "tolerant" EXACT []
is_a: PATO:0001046  ! resistance to

[Term]
id: PATO:0000585
name: hypotrophic
namespace: quality
alt_id: PATO:0000412
def: "A decreased size quality inhering in a bearer by virtue of the bearer's exhibiting reduced size of a cell or constituent group of cells (for example, organ)." [PATOC:MAH]
subset: value_slim  ! Value slim
synonym: "shrunken" EXACT []
is_a: PATO:0000587  ! decreased size

[Term]
id: PATO:0000586
name: increased size
namespace: quality
alt_id: PATO:0001202
def: "A size quality which is relatively high." [PATOC:GVG]
subset: value_slim  ! Value slim
synonym: "big" RELATED []
synonym: "enlarged" RELATED []
synonym: "great" RELATED []
synonym: "large" RELATED []
is_a: PATO:0000117  ! size
relationship: increased_in_magnitude_relative_to PATO:0000461 ! normal

[Term]
id: PATO:0000587
name: decreased size
namespace: quality
def: "A size quality which is relatively low." [PATOC:GVG]
subset: value_slim  ! Value slim
synonym: "hypoplasia" NARROW []
synonym: "small" RELATED []
synonym: "tiny" RELATED []
synonym: "underdeveloped" NARROW []
is_a: PATO:0000117  ! size
relationship: decreased_in_magnitude_relative_to PATO:0000461 ! normal

[Term]
id: PATO:0000677
name: cold
namespace: quality
def: "A temperature which is relatively low." [PATOC:GVG]
subset: value_slim  ! Value slim
is_a: PATO:0000146  ! temperature

[Term]
id: PATO:0000678
name: hot
namespace: quality
def: "A temperature which is relatively high." [PATOC:GVG]
subset: value_slim  ! Value slim
is_a: PATO:0000146  ! temperature

[Term]
id: PATO:0000700
name: rough
namespace: quality
alt_id: PATO:0001616
def: "A texture quality inhering in a bearer by virtue of the bearer's irregular surface." [PATOC:GVG]
subset: value_slim  ! Value slim
synonym: "coarse" EXACT []
is_a: PATO:0000150  ! texture

[Term]
id: PATO:0000915
name: thickness
namespace: quality
def: "A 1-D extent quality which is equal to the dimension through an object as opposed to its length or width." [WordNet:WordNet]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001708  ! 1-D extent

[Term]
id: PATO:0000918
name: volume
namespace: quality
def: "A 3-D extent quality inhering in a bearer by virtue of the bearer's amount of 3-dimensional space it occupies." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001710  ! 3-D extent

[Term]
id: PATO:0000921
name: width
namespace: quality
def: "A 1-D extent quality which is equal to the distance from one side of an object to another side which is opposite." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "breadth" RELATED []
is_a: PATO:0001708  ! 1-D extent

[Term]
id: PATO:0000956
name: sterile
namespace: quality
def: "A fertility quality inhering in a bearer by virtue of the bearer's being incapable of initiating, sustaining, or supporting reproduction." [PATOC:GVG]
subset: value_slim  ! Value slim
is_a: PATO:0000274  ! fertility

[Term]
id: PATO:0000992
name: viscosity
namespace: quality
def: "A physical quality of a liquid inhering in a bearer by virtue of the bearer's internal resistance to flow." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001548  ! quality of a liquid

[Term]
id: PATO:0001018
name: physical quality
namespace: quality
def: "A quality of a single physical entity that exists through action of continuants at the physical level of organisation." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
xref: Wikipedia:Physical_property
is_a: PATO:0001237  ! quality of a single physical entity

[Term]
id: PATO:0001019
name: density
namespace: quality
def: "A physical quality which inheres to the bearer by virtue of some influence is exerted by the bearer's mass per unit size." [WordNet:WordNet]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001018  ! physical quality

[Term]
id: PATO:0001024
name: power
namespace: quality
def: "A physical quality inhering in a bearer by virtue of the bearer's rate of doing work." [Wikipedia:http://en.wikipedia.org/wiki/Power]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001018  ! physical quality

[Term]
id: PATO:0001035
name: force
namespace: quality
def: "A physical quality inhering in a bearer by virtue of affecting the bearer's acceleration." [thesaurus.maths:thesaurus.maths]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001018  ! physical quality

[Term]
id: PATO:0001046
name: resistance to
namespace: quality
def: "A quality of related physical entities inhering in a bearer by virtue of the bearer's ability or inability to resist to a stimulus." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "resistance" EXACT []
is_a: PATO:0002079  ! relational physical quality

[Term]
id: PATO:0001230
name: strength
namespace: quality
def: "A quality inhering in a bearer by virtue of the bearer's power or force." [thefreedictionary.com:thefreedictionary.com]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001018  ! physical quality

[Term]
id: PATO:0001236
name: process quality
namespace: quality
def: "A quality which inheres in an process." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "quality of a process" EXACT []
synonym: "quality of occurrent" EXACT []
synonym: "quality of process" EXACT []
is_a: PATO:0000001  ! quality

[Term]
id: PATO:0001237
name: quality of a single physical entity
namespace: quality
def: "A physical object quality which inheres in a single-bearer." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "monadic quality of a continuant" EXACT []
synonym: "monadic quality of a physical entity" EXACT []
synonym: "monadic quality of an object" NARROW []
synonym: "monadic quality of continuant" EXACT []
synonym: "single bearer quality of a physical entity" EXACT []
synonym: "singly inhering of a physical entity" EXACT []
is_a: PATO:0001241  ! physical object quality

[Term]
id: PATO:0001238
name: quality of related physical entities
namespace: quality
def: "A physical entity quality which exists in relation towards some other entity." [PATOC:GVG]
comment: Relational qualities are qualities that hold between multiple entities. Normal (monadic) qualities such as the shape of a eyeball exist purely as a quality of that eyeball. A relational quality such as sensitivity to light is a quality of that eyeball (and connecting nervous system) as it relates to incoming light waves/particles
subset: attribute_slim  ! Attribute slim
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
synonym: "multiple bearer quality of a physical entity " EXACT []
synonym: "multiply inhering quality of a physical entity " EXACT []
synonym: "relational quality of a continuant" EXACT []
synonym: "relational quality of an object " EXACT []
synonym: "relational quality of continuant" EXACT []
is_a: PATO:0001241  ! physical object quality

[Term]
id: PATO:0001239
name: quality of a single process
namespace: quality
def: "A quality of a process which inheres in a single-bearer." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "monadic quality of a occurrent" EXACT []
synonym: "monadic quality of occurrent" EXACT []
synonym: "monadic quality of process" EXACT []
synonym: "normal quality of process" EXACT []
is_a: PATO:0001236  ! process quality

[Term]
id: PATO:0001240
name: quality of related processes
namespace: quality
def: "A quality of a process which inheres in multiplicity of bearers." [PATOC:GVG]
comment: See comments of relational quality of a physical entity.
subset: attribute_slim  ! Attribute slim
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
synonym: "relational quality of a occurrent" EXACT []
synonym: "relational quality of a process" EXACT []
synonym: "relational quality of occurrent" EXACT []
is_a: PATO:0001236  ! process quality

[Term]
id: PATO:0001241
name: physical object quality
namespace: quality
def: "A quality which inheres in a continuant." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "quality of a continuant" EXACT []
synonym: "quality of an object" EXACT []
synonym: "quality of continuant" EXACT []
xref: snap:Quality
is_a: PATO:0000001  ! quality

[Term]
id: PATO:0001291
name: electromagnetic (EM) radiation quality
namespace: quality
def: "A physical quality that inheres in an bearer by virtue of how that bearer interacts with electromagnetic radiation." [Wikipedia:http://en.wikipedia.org/wiki/Electromagnetic_radiation]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001739  ! radiation quality

[Term]
id: PATO:0001300
name: optical quality
namespace: quality
def: "An EM radiation quality in which the EM radiation is within the fiat range of the spectrum visible deemed to be light." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001291  ! electromagnetic (EM) radiation quality

[Term]
id: PATO:0001301
name: chromatic property
namespace: quality
def: "An optical quality that is the mixture, purity or pattern of wavelengths of light perceived by the observer." [PATOC:MAH]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001300  ! optical quality

[Term]
id: PATO:0001320
name: pubescent hair
namespace: quality
def: "A pilosity quality of being covered with short hairs or soft down." [PATOC:GVG]
subset: value_slim  ! Value slim
is_a: PATO:0000066  ! pilosity

[Term]
id: PATO:0001323
name: area
namespace: quality
def: "A 2-D extent quality inhering in a bearer by virtue of the bearer's two dimensional extent." [Wikipedia:http://en.wikipedia.org/wiki/Area]
subset: attribute_slim  ! Attribute slim
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
is_a: PATO:0001709  ! 2-D extent

[Term]
id: PATO:0001334
name: diameter
namespace: quality
def: "A length quality which is equal to the length of any straight line segment that passes through the center of a circle and whose endpoints are on the circular boundary." [Wikipedia:http://en.wikipedia.org/wiki/Diameter]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000122  ! length

[Term]
id: PATO:0001353
name: mass density
namespace: quality
def: "A density quality which inheres to the bearer by virtue of some influence exerted by the bearer's mass on a given volume." [Wikipedia:http://en.wikipedia.org/wiki/Mass_density]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001019  ! density

[Term]
id: PATO:0001362
name: fragile
namespace: quality
def: "A structural quality inhering in a bearer by virtue of the bearer's being easily damaged or destroyed." [WordNet:WordNet]
subset: value_slim  ! Value slim
is_a: PATO:0001662  ! fragility

[Term]
id: PATO:0001434
name: reproductive quality
namespace: quality
def: "An organismal quality inhering in a bearer by virtue of the bearer's ability to produce new life or offspring." [WordNet:WordNet]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001995  ! organismal quality

[Term]
id: PATO:0001452
name: relational structural quality
namespace: quality
def: "A quality of related physical entities inhering in a bearer by virtue of the bearer's relative position, shape, arrangements and connectivity of an organism's various parts in relation to another entity." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
is_a: PATO:0001238  ! quality of related physical entities

[Term]
id: PATO:0001470
name: proportionality to
namespace: quality
def: "A quality of related physical entities inhering in a bearer by virtue of the bearer's magnitude in respect to a related entity." [PATOC:nw]
comment: Examples: height to weight; brain size to body size. These could all be children of proportionality. Proportions can be measured as ratios. Some measures may be dimensionless. Not all ratios measure proportionality, eg m/s measures velocity which is not a proportion in the sense defined above, it is a quality in its own right.
subset: attribute_slim  ! Attribute slim
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
synonym: "proportion" EXACT []
synonym: "proportionality" EXACT []
synonym: "quotient" EXACT []
synonym: "rate" RELATED []
synonym: "ratio" EXACT []
is_a: PATO:0002079  ! relational physical quality

[Term]
id: PATO:0001499
name: spherical
namespace: quality
alt_id: PATO:0000408
def: "A spheroid quality inhering in a bearer by virtue of the bearer's resembling a ball (a sphere whose equatorial diameter is equal to the polar diameter)." [WordNet:WordNet]
subset: cell_quality  ! cell_quality
subset: value_slim  ! Value slim
synonym: "globular" EXACT []
is_a: PATO:0001865  ! spheroid
relationship: has_cross_section PATO:0000411 ! round

[Term]
id: PATO:0001505
name: separated from
namespace: quality
def: "A relational structural quality inhering in a bearer by virtue of the bearer's not being in contact with another entity, or of no longer being connected or joined with another entity." [WordNet:WordNet]
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
subset: value_slim  ! Value slim
synonym: "discontiguous" RELATED []
synonym: "divided_from" RELATED []
synonym: "splitted from" RELATED []
is_a: PATO:0001452  ! relational structural quality

[Term]
id: PATO:0001506
name: diastatic
namespace: quality
def: "A relational structural quality inhering in a bearer by virtue of the bearer's separation of normally joined parts, such as the separation of adjacent bones without fracture or of certain abdominal muscles during pregnancy." [answers.com:answers.com]
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
subset: value_slim  ! Value slim
is_a: PATO:0001505  ! separated from

[Term]
id: PATO:0001533
name: multi-colored
namespace: quality
def: "A color pattern inhering in a bearer by virtue of bearer's having two or more hues or degrees of saturation." [PATOC:GVG]
subset: value_slim  ! Value slim
synonym: "variegated" EXACT []
is_a: PATO:0000019  ! color pattern

[Term]
id: PATO:0001539
name: amylose composition
namespace: quality
def: "A compositional quality inhering in an bearer by virtue of the bearer's quantities or relative ratios of amylose of the inhering entity." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "amylose compositionality" EXACT []
is_a: PATO:0000025  ! composition

[Term]
id: PATO:0001540
name: glutinous
namespace: quality
def: "An amylose composition quality inhering in an bearer by virtue of the bearer's having negligible or no amylose content." [TO:TO]
subset: value_slim  ! Value slim
is_a: PATO:0001539  ! amylose composition

[Term]
id: PATO:0001548
name: quality of a liquid
namespace: quality
def: "A physical quality inhering in an entity exhibiting the physical characteristics of an amorphous (non-crystalline) form of matter between a gas and a solid that has a definite volume, but no definite shape." [Chemistry_dictionary:http://www.chemistry-dictionary.com/definition/liquid.php]
subset: attribute_slim  ! Attribute slim
synonym: "liquidity" EXACT []
is_a: PATO:0002198  ! quality of a substance

[Term]
id: PATO:0001555
name: has number of
namespace: quality
def: "The number of parts of a particular type that the bearer entity has. This is a relational quality, and thus holds between two entities: the bearer of the quality, and the type of parts." [PATOC:CJM]
subset: attribute_slim  ! Attribute slim
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
synonym: "cardinality" RELATED []
synonym: "extra or missing physical or functional parts" EXACT []
synonym: "has or lacks parts of type" EXACT []
synonym: "mereological quality" EXACT []
synonym: "number" RELATED []
synonym: "number of" EXACT []
xref: OBO_REL:has_part
is_a: PATO:0001238  ! quality of related physical entities

[Term]
id: PATO:0001557
name: lacks all physical parts of type
namespace: quality
def: "A relational quality of continuant inhering in a bearer by virtue of the bearer's lacking a physical part as specified by the additional entity." [PATOC:GVG]
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
subset: value_slim  ! Value slim
is_a: PATO:0002000  ! lacks all parts of type

[Term]
id: PATO:0001558
name: lacking processual parts
namespace: quality
def: "A quality of related processes inhering in a bearer by virtue of the bearer's lacking a processual part as specified by the additional entity." [PATOC:GVG]
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
subset: value_slim  ! Value slim
is_a: PATO:0001564  ! extra or missing processual parts

[Term]
id: PATO:0001564
name: extra or missing processual parts
namespace: quality
def: "A quality of related processes inhering in a bearer by virtue of the bearer's processual parts." [PATOC:GVG]
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
is_a: PATO:0001240  ! quality of related processes

[Term]
id: PATO:0001631
name: relational spatial quality
namespace: quality
def: "A quality of related physical entities inhering in a bearer by virtue of the bearer's pertaining to or involving or having the nature of space in relation to another entity." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
is_a: PATO:0001238  ! quality of related physical entities

[Term]
id: PATO:0001648
name: circumference
namespace: quality
def: "A 2-D extent quality which is equal to the length of the closed curve of a circle." [WordNet:WordNet]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001711  ! perimeter

[Term]
id: PATO:0001662
name: fragility
namespace: quality
def: "A structural quality inhering in a bearer by virtue of the bearer's being damaged or destroyed." [WordNet:WordNet]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000141  ! structure

[Term]
id: PATO:0001708
name: 1-D extent
namespace: quality
def: "A size quality inhering in an bearer by virtue of the bearer's extension in one dimension." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "1-D size" EXACT []
is_a: PATO:0000117  ! size

[Term]
id: PATO:0001709
name: 2-D extent
namespace: quality
def: "A size quality inhering in an bearer by virtue of the bearer's extension in two dimensions." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
synonym: "2-D size" EXACT []
is_a: PATO:0000117  ! size

[Term]
id: PATO:0001710
name: 3-D extent
namespace: quality
def: "A size quality inhering in an bearer by virtue of the bearer's extension in three dimensions." [PATOC:GVG]
synonym: "3D size" EXACT []
is_a: PATO:0000117  ! size

[Term]
id: PATO:0001711
name: perimeter
namespace: quality
def: "A 2-D extent quality inhering in two-dimensional bearer by virtue of being equal to the distance around it." [Wikipedia:http://en.wikipedia.org/wiki/Perimeter]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001709  ! 2-D extent

[Term]
id: PATO:0001739
name: radiation quality
namespace: quality
def: "A quality that inheres in an bearer by virtue of how that bearer interacts with radiation." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001018  ! physical quality

[Term]
id: PATO:0001810
name: wrinkled
namespace: quality
def: "A texture quality inhering in a bearer by virtue of the bearer's being marked with wrinkles or furrows." [WordNet:WordNet]
subset: value_slim  ! Value slim
is_a: PATO:0000150  ! texture

[Term]
id: PATO:0001861
name: fasciculated
namespace: quality
def: "A structural quality inhering in a bearer by virtue of the bearer's forming a bundle of aligned anatomical fibers, as of muscle or nerve." [answers.com:answers.com]
subset: value_slim  ! Value slim
synonym: "fascicled" EXACT []
is_a: PATO:0002013  ! fasciculation

[Term]
id: PATO:0001865
name: spheroid
namespace: quality
alt_id: PATO:0001864
def: "A convex 3-D shape quality inhering in a bearer by virtue of the bearer's having a quadric surface in three dimensions obtained by rotating an ellipse about one of its principal axes. Includes spheres and oblate/prolate spheroids." [Wikipedia:http://en.wikipedia.org/wiki/Spheroid]
subset: cell_quality  ! cell_quality
subset: value_slim  ! Value slim
synonym: "sphericality" RELATED []
is_a: PATO:0002007  ! convex 3-D shape

[Term]
id: PATO:0001995
name: organismal quality
namespace: quality
def: "A quality that inheres in an entire organism or part of an organism." [PATOC:CJM]
is_a: PATO:0001237  ! quality of a single physical entity

[Term]
id: PATO:0001999
name: lacks parts or has fewer parts of type
namespace: quality
def: "The bearer of this quality has_part < n of the indicated entity type, where n is the normal amount for a comparable organism. Note that the bearer of the quality is the whole, not the part. Formally: If a bearer entity e has fewer parts of type X at time t, then the number of instances x of X at t such that x part_of e is < n, where n is either the normal number for comparable entities, or n is stated explicitly. This case includes the limit case, where the bearer lacks all parts of the specified type." [PATOC:CJM]
synonym: "loss of" EXACT []
is_a: PATO:0002083  ! altered number of
relationship: decreased_in_magnitude_relative_to PATO:0000461 ! normal

[Term]
id: PATO:0002000
name: lacks all parts of type
namespace: quality
def: "A relational quality in which the bearer entity has no parts of the specified type.  The bearer of this quality has_part = 0 of the indicated entity type, where a comparable organism usually has at least 1 part of the same type. Note that the bearer of the quality is the whole, not the part. Formally: If a bearer entity e lacks all parts of type X at time t, then there exists no instances x of X at t such that  x part_of e." [PATOC:CJM]
comment: Example: [E=organism Q=lacks_all_parts_of_type E2=Wing] - applies to an organism that has no wings, where wings are normally present in that organism type. In OWL this is equivalent to a restriction on the OBO_REL:has_part relation with cardinality=0, i.e has_part 0 E2.
xref: OBO_REL:lacks_part
is_a: PATO:0001999  ! lacks parts or has fewer parts of type
relationship: decreased_in_magnitude_relative_to PATO:0000461 ! normal

[Term]
id: PATO:0002006
name: 2-D shape
namespace: quality
def: "A shape that inheres in a 2 dimensional entity, such as a cross section or projection of a 3 dimensional entity." [PATOC:CJM]
is_a: PATO:0000052  ! shape

[Term]
id: PATO:0002007
name: convex 3-D shape
namespace: quality
def: "A complete three dimensional shape in which for every line connecting pair of points on the object is within the object. Or: a shape lacking cavities. Contrast: concave." [PATOC:CJM]
comment: Use this term or an is_a child of this term when the entire shape of the object is known
xref: Image:http://upload.wikimedia.org/wikipedia/commons/0/06/Convex_polygon_illustration1.png
is_a: PATO:0000052  ! shape
relationship: has_cross_section PATO:0002006 ! 2-D shape

[Term]
id: PATO:0002009
name: branchiness
namespace: quality
def: "A shape quality inhering in a bearer by virtue of the degree to which there are subdivisions or offshoots in a bearer entity." [PATOC:MAH]
subset: attribute_slim  ! Attribute slim
subset: cell_quality  ! cell_quality
is_a: PATO:0000052  ! shape

[Term]
id: PATO:0002013
name: fasciculation
namespace: quality
def: "A structural quality inhering in a bearer by virtue of whether the bearer forms a bundle of anatomical fibers, as of muscle or nerve." [answers.com:http://www.answers.com/]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0000141  ! structure

[Term]
id: PATO:0002061
name: relational molecular quality
namespace: quality
def: "An emergent molecular relational quality that arises from the molecular interaction exerted between two entities in contact." [PATOC:GVG]
is_a: PATO:0001238  ! quality of related physical entities

[Term]
id: PATO:0002062
name: physical quality of a process
namespace: quality
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001239  ! quality of a single process

[Term]
id: PATO:0002079
name: relational physical quality
namespace: quality
def: "A quality of a single physical entity that exists through action of continuants at the physical level of organisation in relation to other entities." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
is_a: PATO:0001238  ! quality of related physical entities

[Term]
id: PATO:0002083
name: altered number of
namespace: quality
def: "Having extra or fewer parts." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001555  ! has number of

[Term]
id: PATO:0002168
name: displaced to
namespace: quality
def: "A relational spatial quality inhering in a bearer by virtue being changed in position in relation to another entity." [PATOC:GVG]
subset: relational_slim  ! Relational slim: types of quality that require an additional entity in order to exist
synonym: "mislocalised to" RELATED []
is_a: PATO:0001631  ! relational spatial quality

[Term]
id: PATO:0002198
name: quality of a substance
namespace: quality
def: "A quality inhering in a bearer by virtue of its constitution." [PATOC:GVG]
subset: attribute_slim  ! Attribute slim
is_a: PATO:0001018  ! physical quality

[Term]
id: PO:0000003
name: whole plant
namespace: plant_structure
def: "The entire plant, including roots, shoots and leaves, at any stage of its life cycle." [TAIR:ki]
comment: This term is so general that it should be avoided whenever possible.
subset: reference  ! reference plant structure term
is_a: PO:0009011  ! plant structure

[Term]
id: PO:0000018
name: ovule primordium
namespace: plant_structure
def: "An organized group of cells that will differentiate into ovule. " [TAIR:ki]
is_a: PO:0020003  ! ovule

[Term]
id: PO:0000034
name: vascular system
namespace: plant_structure
def: "Total of the vascular tissues in their specific arrangement in a plant or plant organ." [ISBN:0471245208]
is_a: PO:0009007  ! tissue

[Term]
id: PO:0000042
name: shoot borne root
namespace: plant_structure
alt_id: PO:0003007
alt_id: PO:0020129
def: "Post-embryonic root developed from shoot tissue." [GR:pj, TAIR:ki]
subset: reference  ! reference plant structure term
synonym: "adventitious root" RELATED []
synonym: "stilt root" RELATED []
is_a: PO:0009005  ! root

[Term]
id: PO:0000043
name: crown root
namespace: plant_structure
def: "Adventitious root formed at the base of the growing stem (known as a crown)." [TAIR:ki]
subset: reference  ! reference plant structure term
is_a: PO:0003005  ! nodal root

[Term]
id: PO:0000045
name: embryonic root
namespace: plant_structure
def: "Root that is initiated in developing embryo." [TAIR:ki]
subset: reference  ! reference plant structure term
is_a: PO:0009005  ! root
relationship: part_of PO:0009009 ! embryo

[Term]
id: PO:0000046
name: seminal root
namespace: plant_structure
def: "Root formed within the scutelar node of the embryo in some monocotyledonous plants." [TAIR:ki]
subset: reference  ! reference plant structure term
synonym: "lateral seminal root" RELATED []
synonym: "scutellar nodal root" RELATED []
synonym: "secondary root" RELATED []
is_a: PO:0000045  ! embryonic root
is_a: PO:0003005  ! nodal root

[Term]
id: PO:0000047
name: leaf lamina epidermis
namespace: plant_structure
def: "Epidermal layer of a leaf blade." [TAIR:ki]
is_a: PO:0006016  ! leaf epidermis
relationship: part_of PO:0020039 ! leaf lamina

[Term]
id: PO:0000049
name: leaf lamina abaxial epidermis
namespace: plant_structure
def: "The epidermal layer of the abaxial/lower surface of the leaf blade." [TAIR:ki]
is_a: PO:0000047  ! leaf lamina epidermis

[Term]
id: PO:0000050
name: leaf lamina adaxial epidermis
namespace: plant_structure
def: "The epidermal layer of the adaxial/upper surface of the leaf blade." [TAIR:ki]
is_a: PO:0000047  ! leaf lamina epidermis

[Term]
id: PO:0000051
name: petiole epidermis
namespace: plant_structure
def: "Epidermal layer of a leaf petiole." [TAIR:ki]
is_a: PO:0006016  ! leaf epidermis
relationship: part_of PO:0020038 ! petiole

[Term]
id: PO:0000146
name: abscission zone
namespace: plant_structure
def: "Zone at base of leaf, flower, fruit, or other plant part that contains an abscission (or separation) layer and a protective layer, both involved in the abscission of the plant part." [ISBN:047124529]
synonym: "abscission layer" RELATED []
is_a: PO:0009007  ! tissue

[Term]
id: PO:0000256
name: root hair
namespace: plant_structure
def: "A root epidermal cell with a simple extension that is concerned with absorption of soil solution." [ISBN:0471245208]
is_a: PO:0004013  ! epidermal cell
relationship: develops_from PO:0000262 ! trichoblast
relationship: part_of PO:0006036 ! root epidermis

[Term]
id: PO:0000262
name: trichoblast
namespace: plant_structure
def: "The smaller cell produced by the asymmetric division of a root epidermal cell that gives rise to a root hair." [ISBN:0471245208]
synonym: "hair cell" RELATED []
xref: CL:0000299
is_a: PO:0004013  ! epidermal cell
relationship: develops_from PO:0000349 ! epidermal initial
relationship: part_of PO:0006036 ! root epidermis

[Term]
id: PO:0000349
name: epidermal initial
namespace: plant_structure
def: "A relatively unspecialized cell that will give rise to specialized cell types of the epidermis." [TAIR:lr]
xref: CL:0000538
is_a: PO:0004011  ! initial cell

[Term]
id: PO:0000431
name: megasporocyte
namespace: plant_structure
def: "A diploid (2n) cell that undergoes meiosis and produces four haploid (1n) megaspores." [ISBN:0471245208]
synonym: "MMC" RELATED []
synonym: "megaspore mother cell" RELATED []
xref: CL:0000320
is_a: PO:0006204  ! sporocyte
relationship: develops_from PO:0006015 ! female archesporial cell
relationship: part_of PO:0020020 ! nucellus

[Term]
id: PO:0002000
name: stomatal complex
namespace: plant_structure
def: "An opening pore on the epidermis of leaves and stems bordered by two guard cells and serving in gas exchange." [ISBN:0471245208]
synonym: "stoma" RELATED []
synonym: "stomata" RELATED []
relationship: part_of PO:0000049 ! leaf lamina abaxial epidermis
relationship: part_of PO:0000050 ! leaf lamina adaxial epidermis
relationship: part_of PO:0000051 ! petiole epidermis
relationship: part_of PO:0006018 ! leaf adaxial epidermis
relationship: part_of PO:0006019 ! leaf abaxial epidermis

[Term]
id: PO:0003005
name: nodal root
namespace: plant_structure
alt_id: PO:0003008
alt_id: PO:0003009
def: "Adventitious root that forms at a shoot node." [http://www.botgard.ucla.edu/html/botanytextbooks/generalbotany/typesofroots/]
subset: reference  ! reference plant structure term
is_a: PO:0000042  ! shoot borne root

[Term]
id: PO:0004010
name: meristematic cell
namespace: plant_structure
def: "A cell synthesizing protoplasm and producing new cells by division and with only a primary cell wall." [ISBN:0471245208]
xref: CL:0000685
is_a: PO:0009002  ! plant cell
relationship: part_of PO:0009013 ! meristem

[Term]
id: PO:0004011
name: initial cell
namespace: plant_structure
def: "Cell in a meristem that by division gives rise to two cells one of which remains in the meristem, the other is added to the plant body." [ISBN:0471245208]
synonym: "stem cell" BROAD []
xref: CL:0000034
is_a: PO:0004010  ! meristematic cell

[Term]
id: PO:0004013
name: epidermal cell
namespace: plant_structure
def: "Cell that constitutes dermal tissue." [TAIR:ki]
xref: CL:0000362
is_a: PO:0009002  ! plant cell
relationship: part_of PO:0005679 ! epidermis

[Term]
id: PO:0004540
name: fruit columella
namespace: plant_structure
def: "Central axis of the fruit." [POC:curators]
subset: Tomato  ! Term used for tomato
relationship: part_of PO:0009001 ! fruit

[Term]
id: PO:0004542
name: rhizome
namespace: plant_structure
def: "Underground shoot" [POC:curators]
subset: reference  ! reference plant structure term
is_a: PO:0009006  ! shoot

[Term]
id: PO:0004545
name: shoot borne shoot
namespace: plant_structure
def: "Shoot that is initiated from a shoot." [POC:curators]
subset: reference  ! reference plant structure term
synonym: "branch" RELATED []
is_a: PO:0009006  ! shoot

[Term]
id: PO:0005001
name: basal axillary shoot
namespace: plant_structure
def: "A branch that forms from a leaf at the very base of the shoot." [GR:ap]
synonym: "basal axillary branch" RELATED []
synonym: "ratoon" RELATED []
synonym: "tiller" RELATED []
is_a: PO:0006343  ! axillary shoot

[Term]
id: PO:0005004
name: shoot node
namespace: plant_structure
def: "The region of the shoot where the spikelet, flower, floret, branch, bud and/or leaves are attached." [GR:pj]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009006 ! shoot

[Term]
id: PO:0005005
name: shoot internode
namespace: plant_structure
def: "The region of the shoot present between the two shoot nodes." [GR:pj]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009006 ! shoot

[Term]
id: PO:0005020
name: vascular bundle
namespace: plant_structure
def: "A unit strand of the vascular system containing the vascular tissues, xylem and phloem. In addition vascular cambium is often present. " [GR:pj]
relationship: part_of PO:0000034 ! vascular system

[Term]
id: PO:0005352
name: xylem
namespace: plant_structure
def: "vascular tissue whose principal function is the upward translocation of water and solutes." [GR:pj]
comment: See also primary xylem and secondary xylem.
is_a: PO:0009015  ! vascular tissue

[Term]
id: PO:0005417
name: phloem
namespace: plant_structure
def: "Vascular tissue whose principal function is conducting organic substances." [GR:pj]
is_a: PO:0009015  ! vascular tissue

[Term]
id: PO:0005679
name: epidermis
namespace: plant_structure
def: "An outermost cell layer of primary tissues of the plant, sometimes comprised of more than one layer. " [GR:pj, ISBN:0080374913]
synonym: "epidermal layer" RELATED []
synonym: "multiseriate epidermis" RELATED []
is_a: PO:0009014  ! dermal tissue

[Term]
id: PO:0006001
name: phyllome
namespace: plant_structure
def: "A collective term for all the different types of leaves appearing on plants." [ISBN:0080374913]
subset: reference  ! reference plant structure term
is_a: PO:0009008  ! organ
relationship: part_of PO:0009006 ! shoot

[Term]
id: PO:0006012
name: leaf collar
namespace: plant_structure
def: "A thin band of intercalary meristematic tissue at the junction of the leaf blade (lamina) and the leaf sheath found in grasses." [GR:pj, ISBN:0080374913]
relationship: part_of PO:0009025 ! leaf

[Term]
id: PO:0006014
name: male archesporial cell
namespace: plant_structure
def: "It undergoes periclinal divisions, giving rise to an inner primary sporogenous cell (PSC) layer and an outer primary parietal cell (PPC)" [GR:pj, PMID:10465788]
synonym: "anther archesporial cell" RELATED []
synonym: "male archesporial initial" RELATED []
is_a: PO:0009002  ! plant cell
relationship: part_of PO:0006089 ! anther primordium

[Term]
id: PO:0006015
name: female archesporial cell
namespace: plant_structure
def: "In the majority of flowering plants including Arabidopsis, the female archesporial cell elongates and polarizes longitudinally, and directly differentiates into the megasporocyte or megaspore mother cell (MMC). In some flowering plants, it undergoes a periclinal division, and subsequently the inner cell differentiates into the megasporocyte. " [PMID:10465788]
synonym: "female archesporial initial" RELATED []
synonym: "ovule archesporial cell" RELATED []
is_a: PO:0009002  ! plant cell
relationship: part_of PO:0000018 ! ovule primordium

[Term]
id: PO:0006016
name: leaf epidermis
namespace: plant_structure
def: "Epidermal layer of a foliage leaf." [GR:pj]
synonym: "foliage leaf epidermis" RELATED []
is_a: PO:0006035  ! shoot epidermis
relationship: part_of PO:0009025 ! leaf

[Term]
id: PO:0006018
name: leaf adaxial epidermis
namespace: plant_structure
def: "The epidermal layer of adaxial/upper surface of the leaf." [ISBN:0080374913]
synonym: "upper epidermis" RELATED []
is_a: PO:0006016  ! leaf epidermis

[Term]
id: PO:0006019
name: leaf abaxial epidermis
namespace: plant_structure
def: "The epidermal layer of the abaxial/lower surface of the leaf." [ISBN:0080374913]
synonym: "lower epidermis" RELATED []
is_a: PO:0006016  ! leaf epidermis

[Term]
id: PO:0006032
name: awn
namespace: plant_structure
def: "A long bristle-like appendage found on the tip or back of various parts of the grass spikelet." [APWeb:Glossary]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009037 ! lemma

[Term]
id: PO:0006033
name: paleal apiculus
namespace: plant_structure
def: "A short, abrupt, flexible point present at the apex of the palea" [GR:pj]
subset: reference  ! reference plant structure term
synonym: "apiculus" RELATED []
relationship: part_of PO:0009038 ! palea

[Term]
id: PO:0006035
name: shoot epidermis
namespace: plant_structure
def: "Outer layer of the shoot organs." [GR:pj, ISBN:047124529]
comment: Often interrupted by stomata and other structures. The shoot epidermis is different from the root epidermis in its origin, function and structure.
is_a: PO:0005679  ! epidermis

[Term]
id: PO:0006036
name: root epidermis
namespace: plant_structure
alt_id: PO:0006037
def: "The outermost primary cell layer of the root." [ISBN:0080374913]
comment: The root epidermis is different from the shoot epidermis in its origin, function and structure.
synonym: "epiblem" RELATED []
synonym: "rhizodermis" RELATED []
is_a: PO:0005679  ! epidermis
relationship: part_of PO:0009005 ! root

[Term]
id: PO:0006088
name: primary sporogenous cell
namespace: plant_structure
def: "It is formed by the division of the male archesporial initial. After several mitotic divisions these cells differentiate into pollen mother cells." [PMID:12897248]
is_a: PO:0009002  ! plant cell
relationship: develops_from PO:0006014 ! male archesporial cell

[Term]
id: PO:0006089
name: anther primordium
namespace: plant_structure
def: "An organized group of cells that will differentiate into anther. " [GR:pj]
is_a: PO:0009066  ! anther

[Term]
id: PO:0006204
name: sporocyte
namespace: plant_structure
def: "A diploid (2n) cell that undergoes meiosis and produces four haploid (1n) spores." [GR:pj]
synonym: "meiocyte" RELATED []
is_a: PO:0009002  ! plant cell

[Term]
id: PO:0006318
name: floret (sensu Poaceae)
namespace: plant_structure
def: "Small flowers of the spikelets of Poaceae." [Poc:curators]
comment: It is not clear what the lemma, palea and lodicule correspond to in conventional flowers, therefore we are not making any assumptions of homology at the present time.
subset: reference  ! reference plant structure term
is_a: PO:0009082  ! floret
relationship: part_of PO:0009051 ! spikelet

[Term]
id: PO:0006321
name: second order inflorescence branch
namespace: plant_structure
def: "Any branch forming from the primary or first order inflorescence branch." [GR:pj]
synonym: "primary branch" RELATED []
is_a: PO:0009081  ! inflorescence branch

[Term]
id: PO:0006340
name: adult leaf
namespace: plant_structure
def: "Adult leaves are characterized by particular anatomical traits namely, wax and trichome distribution, presence or absence of epidermal cell types, cell wall shape and biochemistry." [GR:pj, MaizeGDB:lv]
comment: The adult leaves are placed above the juvenile (oldest) leaves. However in some plants the juvenile leaves may go on to establish as adult leaves.
is_a: PO:0009025  ! leaf

[Term]
id: PO:0006342
name: infructescence
namespace: plant_structure
def: "The grouping or arrangement in which fruits are borne on a plant." [GR:pj]
relationship: part_of PO:0009003 ! sporophyte

[Term]
id: PO:0006343
name: axillary shoot
namespace: plant_structure
def: "The shoot developing from the axillary bud meristem." [GR:pj]
synonym: "axillary branch" RELATED []
is_a: PO:0004545  ! shoot borne shoot

[Term]
id: PO:0006503
name: fruit abscission zone
namespace: plant_structure
def: "Zone at base of the fruit that contains an abscission (or separation) layer and a protective layer, both involved in the abscission of the fruit." [GR:pj]
subset: Maize  ! Term used for maize
subset: Poaceae  ! Term used for grasses
subset: Rice  ! Term used for rice
subset: Tomato  ! Term used for tomato
is_a: PO:0000146  ! abscission zone
relationship: part_of PO:0009001 ! fruit

[Term]
id: PO:0006505
name: central spike of ear
namespace: plant_structure
def: "The inflorescence axis of the ear." [GR:pj]
synonym: "cob (sensu zea)" RELATED []
synonym: "ear rachis" RELATED []
is_a: PO:0020122  ! inflorescence axis
relationship: part_of PO:0020136 ! ear (sensu Zea)

[Term]
id: PO:0008001
name: fruit distal end
namespace: plant_structure
def: "The end distal from the fruit pedicel." [SGN:nm, GR:ap]
subset: Tomato  ! Term used for tomato
synonym: "blossom end" RELATED []
relationship: part_of PO:0009001 ! fruit

[Term]
id: PO:0008002
name: fruit proximal end
namespace: plant_structure
def: "The stem end of the fruit." [SGN:nm, GR:ap]
subset: Tomato  ! Term used for tomato
synonym: "fruit shoulders" RELATED []
relationship: part_of PO:0009001 ! fruit

[Term]
id: PO:0008037
name: seedling
namespace: plant_structure
def: "A young plant derived from a newly germinated seed" [GR:cwt]
relationship: develops_from PO:0009009 ! embryo

[Term]
id: PO:0009001
name: fruit
namespace: plant_structure
alt_id: PO:0020067
alt_id: PO:0020068
alt_id: PO:0020069
alt_id: PO:0020070
alt_id: PO:0020071
alt_id: PO:0020072
alt_id: PO:0020073
alt_id: PO:0020074
alt_id: PO:0020076
alt_id: PO:0020077
alt_id: PO:0020078
alt_id: PO:0020079
alt_id: PO:0020080
alt_id: PO:0020082
alt_id: PO:0020083
alt_id: PO:0020087
alt_id: PO:0020107
def: "The seed-bearing structure in angiosperms, formed from the ovary after flowering." [APWeb:Glossary, Poc:curators]
subset: Arabidopsis  ! Term used for Arabidopsis
subset: Maize  ! Term used for maize
subset: Poaceae  ! Term used for grasses
subset: Rice  ! Term used for rice
synonym: "achene" RELATED []
synonym: "berry" RELATED []
synonym: "capsule" RELATED []
synonym: "caryopsis" RELATED []
synonym: "circumcissile capsule" RELATED []
synonym: "cypsela" RELATED []
synonym: "drupe" RELATED []
synonym: "follicle" RELATED []
synonym: "grain" RELATED []
synonym: "kernel" RELATED []
synonym: "legume" RELATED []
synonym: "loculicidal capsule" RELATED []
synonym: "lomentum" RELATED []
synonym: "nut" RELATED []
synonym: "pod" RELATED []
synonym: "pome" RELATED []
synonym: "poricidal capsule" RELATED []
synonym: "schizocarp" RELATED []
synonym: "septicidal capsule" RELATED []
synonym: "septifragal capsule" RELATED []
synonym: "silicula" RELATED []
synonym: "siliqua" RELATED []
synonym: "silique" RELATED []
relationship: part_of PO:0006342 ! infructescence

[Term]
id: PO:0009002
name: plant cell
namespace: plant_structure
def: "Structural and physiological unit of a plant consisting of the cytoplasm, protoplast and cell wall; in nonliving state, of cell wall only, or cell wall and some nonliving inclusions." [GR:pj, ISBN:0471245208]
subset: reference  ! reference plant structure term
xref: CL:0000610
is_a: PO:0009011  ! plant structure

[Term]
id: PO:0009003
name: sporophyte
namespace: plant_structure
def: "A plant or phase of a life cycle that bears spores formed by meiosis." [APWeb:Glossary]
subset: reference  ! reference plant structure term
is_a: PO:0009011  ! plant structure

[Term]
id: PO:0009004
name: gametophyte
namespace: plant_structure
def: "A haploid plant, or phase of a plant's life cycle, that bears gametes after mitotic events." [APWeb:Glossary]
subset: reference  ! reference plant structure term
is_a: PO:0009011  ! plant structure

[Term]
id: PO:0009005
name: root
namespace: plant_structure
alt_id: PO:0003006
def: "An axial system which is usually underground and more or less positively geotropic, does not bear leaves and only rarely shoots, is endogenous in origin, indeterminate in growth and often with secondary thickening." [APWeb:Glossary]
comment: Commonly thought of as one of the three basic parts of the seed plant body.
subset: reference  ! reference plant structure term
synonym: "aerial root" RELATED []
is_a: PO:0009008  ! organ
relationship: part_of PO:0009003 ! sporophyte

[Term]
id: PO:0009006
name: shoot
namespace: plant_structure
def: "Part of the sporophyte composed of the stems and leaves, and includes shoot apical meristems." [Poc:curators]
subset: reference  ! reference plant structure term
synonym: "branch" RELATED []
synonym: "crown (sensu Poaceae)" RELATED []
synonym: "tree crown" NARROW []
relationship: part_of PO:0009003 ! sporophyte

[Term]
id: PO:0009007
name: tissue
namespace: plant_structure
def: "Group of cells organized into a structural and functional unit; the component cells may be alike (simple tissue) or varied (complex tissue)." [TAIR:lr]
subset: reference  ! reference plant structure term
is_a: PO:0009011  ! plant structure

[Term]
id: PO:0009008
name: organ
namespace: plant_structure
def: "A natural part or structure in a plant, capable of performing some special action (termed its function), which is essential to the life or well-being of the whole." [MaizeGDB:lv]
comment: All organs are represented under sporophyte.
subset: reference  ! reference plant structure term
is_a: PO:0009011  ! plant structure

[Term]
id: PO:0009009
name: embryo
namespace: plant_structure
def: "A young sporophyte contained within a seed." [APWeb:Glossary, GR:pj]
synonym: "germ" RELATED []
relationship: part_of PO:0009010 ! seed

[Term]
id: PO:0009010
name: seed
namespace: plant_structure
def: "A propagating organ formed in the reproductive cycle of gymnosperms and angiosperms, derived from the ovule and enclosing an embryo." [APWeb:Glossary, GR:pj]
comment: The seed is representative of a next generation of sporophyte.
subset: Arabidopsis  ! Term used for Arabidopsis
subset: Citrus  ! Term used for citrus
subset: Maize  ! Term used for maize
subset: Poaceae  ! Term used for grasses
subset: Rice  ! Term used for rice
subset: Tomato  ! Term used for tomato
is_a: PO:0009003  ! sporophyte
relationship: part_of PO:0009001 ! fruit

[Term]
id: PO:0009011
name: plant structure
namespace: plant_structure
def: "Any morphological or anatomical feature of a plant." [Poc:curators]

[Term]
id: PO:0009013
name: meristem
namespace: plant_structure
def: "Regions of a plant in which cells that have retained their embryonic characteristics, or have reverted to them secondarily, and that divide to produce new cells that can undergo differentiation to form mature tissues, i.e. they have a capacity for morphogenesis and growth." [APWeb:Glossary, GR:pj]
synonym: "meristematic tissue" RELATED []
is_a: PO:0009007  ! tissue

[Term]
id: PO:0009014
name: dermal tissue
namespace: plant_structure
def: "Tissue derived from the protoderm that covers the surface of the plant body." [GR:pj, ISBN:0122151704]
is_a: PO:0009007  ! tissue

[Term]
id: PO:0009015
name: vascular tissue
namespace: plant_structure
def: "Conducting tissues made up of xylem and phloem." [APWeb:Glossary]
comment: In the stem it is often found as a stele, surrounded by the cortex and surrounding the pith.
is_a: PO:0009007  ! tissue
relationship: part_of PO:0005020 ! vascular bundle

[Term]
id: PO:0009025
name: leaf
namespace: plant_structure
def: "Commonly thought of as one of the three basic parts of the seed plant body, a structure usually of determinate growth, without secondary thickening, and of superficial origin, often flattened and photosynthetic in part, and in the axil of which is found a bud." [APWeb:Glossary]
subset: reference  ! reference plant structure term
synonym: "foliage leaf" RELATED []
is_a: PO:0006001  ! phyllome

[Term]
id: PO:0009026
name: sporophyll
namespace: plant_structure
def: "A leaf-like organ on which one or more sporangia are borne." [APWeb:Glossary]
subset: reference  ! reference plant structure term
is_a: PO:0006001  ! phyllome

[Term]
id: PO:0009027
name: megasporophyll
namespace: plant_structure
def: "A structure upon which (or in the axil of which) one or more megasporangia are borne; in flowering plants, a carpel." [APWeb:Glossary]
is_a: PO:0009026  ! sporophyll

[Term]
id: PO:0009028
name: microsporophyll
namespace: plant_structure
def: "A structure on which one or more microsporangia are borne; in flowering plants, the stamen." [APWeb:Glossary]
is_a: PO:0009026  ! sporophyll

[Term]
id: PO:0009029
name: stamen
namespace: plant_structure
def: "A microsporophyll bearing one or more microsporangia." [APWeb:Glossary]
subset: reference  ! reference plant structure term
is_a: PO:0009028  ! microsporophyll
relationship: part_of PO:0009061 ! androecium

[Term]
id: PO:0009030
name: carpel
namespace: plant_structure
def: "A megasporophyll, almost always at the center of a flower, its margins more or less fused together or with other carpels to enclose the ovule(s).n" [APWeb:Glossary]
comment: If carpels are fused, the gynoecium is a syncarpous gynoecium, as in Poaceae, Brassicaceae and Solanaceae.  If carpels are free, the gynoecium is an apocarpous gynoecium, as in Fabaceae.
subset: reference  ! reference plant structure term
is_a: PO:0009027  ! megasporophyll
relationship: part_of PO:0009062 ! gynoecium

[Term]
id: PO:0009031
name: sepal
namespace: plant_structure
def: "A member of the (usually green) outer whorl of non-fertile parts surrounding the fertile organs of a flower." [APWeb:Glossary]
subset: reference  ! reference plant structure term
is_a: PO:0009008  ! organ
relationship: part_of PO:0009060 ! calyx

[Term]
id: PO:0009032
name: petal
namespace: plant_structure
def: "A member of the corolla, the inner whorl of non-fertile parts surrounding the fertile organs of a flower, usually soft and colored conspicuously." [APWeb:Glossary]
subset: reference  ! reference plant structure term
is_a: PO:0009008  ! organ
relationship: part_of PO:0009059 ! corolla

[Term]
id: PO:0009033
name: tepal
namespace: plant_structure
def: "A perianth segment in a flower in which there are two whorls of such segments, but all are similar in appearance." [APWeb:Glossary]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009058 ! perianth

[Term]
id: PO:0009034
name: floral bract
namespace: plant_structure
def: "Leaf like structure subtending a flower." [Poc:curators]
subset: reference  ! reference plant structure term
synonym: "chaff" RELATED []
is_a: PO:0009008  ! organ
is_a: PO:0009055  ! bract
relationship: part_of PO:0009049 ! inflorescence

[Term]
id: PO:0009036
name: lodicule
namespace: plant_structure
def: "In a grass floret, one of two or three tiny scales or flaps of tissue outside the stamens, possibly representing reduced perianth segments." [APWeb:Glossary]
subset: reference  ! reference plant structure term
relationship: part_of PO:0006318 ! floret (sensu Poaceae)

[Term]
id: PO:0009037
name: lemma
namespace: plant_structure
def: "In a grass floret, the lower of two bracts enclosing a flower." [APWeb:Glossary, GR:pj]
subset: reference  ! reference plant structure term
is_a: PO:0009034  ! floral bract
relationship: part_of PO:0006318 ! floret (sensu Poaceae)

[Term]
id: PO:0009038
name: palea
namespace: plant_structure
def: "In a grass floret, the upper of the two bracts enclosing a flower." [APWeb:Glossary, GR:pj]
comment: Possibly a prophyll/bracteole.
subset: reference  ! reference plant structure term
is_a: PO:0009034  ! floral bract
relationship: part_of PO:0006318 ! floret (sensu Poaceae)

[Term]
id: PO:0009039
name: glume
namespace: plant_structure
alt_id: PO:0006026
def: "A \"bract\" in the inflorescence of a grass, sedge or similar plant." [APWeb:Glossary, GR:pj]
subset: reference  ! reference plant structure term
synonym: "rudimentary glume" RELATED []
is_a: PO:0009054  ! inflorescence bract
relationship: part_of PO:0009051 ! spikelet

[Term]
id: PO:0009040
name: sterile lemma
namespace: plant_structure
alt_id: PO:0006029
def: "A bract in the position of a lemma, but not enclosing floral organs" [UMSL:tk]
comment: An undeveloped androecium or gynoecium may or may not be detectable.
subset: reference  ! reference plant structure term
synonym: "empty glume" RELATED []
is_a: PO:0009037  ! lemma

[Term]
id: PO:0009046
name: flower
namespace: plant_structure
alt_id: PO:0004541
def: "A heterosporangiate strobilus, typically consisting of androecium, gynoecium, usually surrounded by a perianth and borne on an axis or receptacle." [APWeb:Glossary, GR:pj]
comment: The characteristic reproductive structure of angiosperms.
subset: reference  ! reference plant structure term
synonym: "floret (sensu Asteraceae)" RELATED []
relationship: part_of PO:0009049 ! inflorescence

[Term]
id: PO:0009047
name: stem
namespace: plant_structure
def: "The axial system of plants that bears leaves and buds.n" [APWeb:Glossary]
comment: It is usually above ground and more or less negatively geotropic, is exogenous in origin, often indeterminate in growth and with secondary thickening.
subset: reference  ! reference plant structure term
synonym: "cane" RELATED []
synonym: "culm" RELATED []
synonym: "stalk" RELATED []
synonym: "trunk" RELATED []
relationship: part_of PO:0009006 ! shoot

[Term]
id: PO:0009049
name: inflorescence
namespace: plant_structure
alt_id: PO:0009048
alt_id: PO:0009050
alt_id: PO:0020088
alt_id: PO:0020111
alt_id: PO:0020112
alt_id: PO:0020113
alt_id: PO:0020114
alt_id: PO:0020115
alt_id: PO:0020116
alt_id: PO:0020117
alt_id: PO:0020118
alt_id: PO:0020119
alt_id: PO:0020120
def: "That part of the axial system of plants above the uppermost foliage leaf/pair of foliage leaves that bears flowers." [APWeb:Glossary]
comment: Some plants have only solitary flowers, e.g. Magnolia.
subset: reference  ! reference plant structure term
synonym: "capitulum" RELATED []
synonym: "catkin" RELATED []
synonym: "cob (sensu Sorghum)" RELATED []
synonym: "corymb" RELATED []
synonym: "cyme" RELATED []
synonym: "dichasium" RELATED []
synonym: "drepanium" RELATED []
synonym: "helicoid cyme" RELATED []
synonym: "monochasium" RELATED []
synonym: "panicle" RELATED []
synonym: "raceme" RELATED []
synonym: "rhipidium" RELATED []
synonym: "scorpioid cyme" RELATED []
synonym: "spike (sensu Triticeae)" RELATED []
synonym: "umbel" RELATED []
synonym: "verticillaster" RELATED []
relationship: part_of PO:0009006 ! shoot

[Term]
id: PO:0009051
name: spikelet
namespace: plant_structure
def: "Ultimate and congested inflorescence branch of the grasses." [APWeb:Glossary]
comment: It consists of one to many closely-packed flowers and associated glumes etc.
subset: reference  ! reference plant structure term
relationship: part_of PO:0009049 ! inflorescence

[Term]
id: PO:0009052
name: pedicel
namespace: plant_structure
def: "Basal part of the ultimate branch of the inflorescence." [APWeb:Glossary]
comment: The bracteoles are borne on the pedicel, which terminates in a flower.
subset: reference  ! reference plant structure term
relationship: part_of PO:0009049 ! inflorescence

[Term]
id: PO:0009053
name: peduncle
namespace: plant_structure
def: "The stalk of an inflorescence; that part of the inflorescence below the first flower or inflorescence branch and above the last foliage leaf/pair of foliage leaves." [APWeb:Glossary]
subset: reference  ! reference plant structure term
synonym: "inflorescence stem " RELATED []
relationship: part_of PO:0009049 ! inflorescence

[Term]
id: PO:0009054
name: inflorescence bract
namespace: plant_structure
def: "A leaf, modified or not, subtending a branch of the inflorescence or borne on the inflorescence axis below any branches or flowers." [APWeb:Glossary]
subset: reference  ! reference plant structure term
is_a: PO:0009008  ! organ
is_a: PO:0009055  ! bract
relationship: part_of PO:0009049 ! inflorescence

[Term]
id: PO:0009055
name: bract
namespace: plant_structure
def: "A leaf, usually different in form from the foliage leaves, subtending a flower or inflorescence." [APWeb:Glossary]
comment: Often used to refer to what is called here floral bract.
subset: reference  ! reference plant structure term
synonym: "hypsophyll" RELATED []
is_a: PO:0006001  ! phyllome

[Term]
id: PO:0009058
name: perianth
namespace: plant_structure
def: "Non-fertile parts of a flower surrounding the fertile organs, collectively the calyx and corolla of a flower, or only a singe whorl." [APWeb:Glossary]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009046 ! flower

[Term]
id: PO:0009059
name: corolla
namespace: plant_structure
def: "The petals of a flower collectively." [APWeb:Glossary]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009058 ! perianth

[Term]
id: PO:0009060
name: calyx
namespace: plant_structure
def: "The sepals of one flower collectively." [APWeb:Glossary]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009058 ! perianth

[Term]
id: PO:0009061
name: androecium
namespace: plant_structure
def: "Collectively the stamens of one flower." [APWeb:Glossary, GR:pj]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009046 ! flower

[Term]
id: PO:0009062
name: gynoecium
namespace: plant_structure
def: "Collectively the carpels of a flower." [APWeb:Glossary, GR:pj, MaizeGDB:lv, TAIR:lr]
subset: reference  ! reference plant structure term
synonym: "pistil" RELATED []
relationship: part_of PO:0009046 ! flower

[Term]
id: PO:0009066
name: anther
namespace: plant_structure
def: "The pollen-bearing part of a stamen." [APWeb:Glossary]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009029 ! stamen

[Term]
id: PO:0009070
name: microsporangium
namespace: plant_structure
def: "Sporangium producing microspores, usually many in number." [APWeb:Glossary]
subset: reference  ! reference plant structure term
synonym: "anther lobe" RELATED []
synonym: "pollen sac" RELATED []
relationship: part_of PO:0009066 ! anther

[Term]
id: PO:0009072
name: ovary
namespace: plant_structure
def: "The basal portion of a carpel or group of fused carpels, that encloses the ovule(s)." [APWeb:Glossary, TAIR:lr]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009030 ! carpel

[Term]
id: PO:0009073
name: stigma
namespace: plant_structure
def: "Part of a carpel or group of fused carpels on which the pollen germinates, usually apical." [APWeb:Glossary, TAIR:lr]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009030 ! carpel

[Term]
id: PO:0009074
name: style
namespace: plant_structure
def: "An elongated part of a carpel or group of fused carpels between the ovary and the stigma, and through which the pollen tube grows." [APWeb:Glossary, TAIR:lr]
subset: reference  ! reference plant structure term
synonym: "silk" RELATED []
relationship: part_of PO:0009030 ! carpel

[Term]
id: PO:0009081
name: inflorescence branch
namespace: plant_structure
def: "Any branch forming from the primary or the higher order inflorescence axis." [Poc:curators]
synonym: "coflorescence" RELATED []
relationship: part_of PO:0009049 ! inflorescence

[Term]
id: PO:0009082
name: floret
namespace: plant_structure
def: "Small flowers, esp. of the spikelets of Poaceae and Cyperaceae." [APWeb:Glossary]
subset: reference  ! reference plant structure term
is_a: PO:0009046  ! flower

[Term]
id: PO:0009084
name: pericarp
namespace: plant_structure
def: "The wall of a fruit, developed from the ovary or carpel wall." [APWeb:Glossary, GR:pj, TAIR:lr]
subset: Arabidopsis  ! Term used for Arabidopsis
subset: Citrus  ! Term used for citrus
subset: Maize  ! Term used for maize
subset: Poaceae  ! Term used for grasses
subset: Rice  ! Term used for rice
subset: Tomato  ! Term used for tomato
synonym: "fruit peel" RELATED []
synonym: "fruit rind" RELATED []
relationship: part_of PO:0009001 ! fruit

[Term]
id: PO:0009085
name: epicarp
namespace: plant_structure
alt_id: PO:0006046
alt_id: PO:0006217
def: "The outer layer of the fruit wall or pericarp." [GR:pj]
subset: Citrus  ! Term used for citrus
subset: Tomato  ! Term used for tomato
synonym: "ectocarp" RELATED []
synonym: "epicarp" RELATED []
synonym: "exocarp" RELATED []
synonym: "flavedo" RELATED []
synonym: "outer epidermis of pericarp" RELATED []
synonym: "pericarp epidermis" RELATED []
relationship: part_of PO:0009084 ! pericarp

[Term]
id: PO:0009086
name: endocarp
namespace: plant_structure
alt_id: PO:0006047
def: "The innermost differentiated layer of the fruit wall or pericarp." [GR:pj]
subset: Arabidopsis  ! Term used for Arabidopsis
subset: Citrus  ! Term used for citrus
subset: Maize  ! Term used for maize
subset: Poaceae  ! Term used for grasses
subset: Rice  ! Term used for rice
subset: Tomato  ! Term used for tomato
synonym: "endocarp" RELATED []
synonym: "flesh (sensu Citrus)" RELATED []
synonym: "inner epidermis of pericarp" RELATED []
synonym: "pulp (sensu Citrus)" RELATED []
relationship: part_of PO:0009084 ! pericarp

[Term]
id: PO:0009087
name: mesocarp
namespace: plant_structure
def: "Middle layer of the fruit wall or pericarp." [GR:pj]
subset: Citrus  ! Term used for citrus
subset: Tomato  ! Term used for tomato
synonym: "albedo" RELATED []
relationship: part_of PO:0009084 ! pericarp

[Term]
id: PO:0009088
name: seed coat
namespace: plant_structure
def: "Covering of seed derived from ovular - mainly integumentary - tissue." [APWeb:Glossary, GR:pj, TAIR:lr]
comment: Used only when not specified more precisely; see testa, tegmen.
relationship: part_of PO:0009010 ! seed

[Term]
id: PO:0009089
name: endosperm
namespace: plant_structure
def: "Nutritive tissue in a seed, in angiosperms usually triploid and formed after fertilization by the fusion of one gamete with the polar nucleus, sometimes diploid or polyploid. " [APWeb:Glossary, GR:pj]
is_a: PO:0009007  ! tissue
relationship: part_of PO:0009010 ! seed

[Term]
id: PO:0009100
name: involucre
namespace: plant_structure
def: "A whorl of bracts at the base of a cluster of flowers as found in Asteraceae or Compositae." [POC:curators]
comment: The burs or bristles in Cenchrus and Pennisetum are not involucres because the fused structures are branches and not bracts.
relationship: part_of PO:0009049 ! inflorescence

[Term]
id: PO:0019018
name: embryo axis
namespace: plant_structure
def: "Axial part of the young sporophyte comprising the hypocotyl, and the root meristem, or the radicle if one is present." [ISBN:0471245208]
synonym: "hypocotyl-root axis" RELATED []
relationship: part_of PO:0008037 ! seedling

[Term]
id: PO:0020003
name: ovule
namespace: plant_structure
def: "A stalked or sessile structure in a seed plant within which one or more megaspores are formed and later the female gametophyte or embryo sac develops." [APWeb:Glossary]
subset: reference  ! reference plant structure term
relationship: part_of PO:0009072 ! ovary

[Term]
id: PO:0020020
name: nucellus
namespace: plant_structure
def: "Subepidermal tissue in the ovule surrounding the megasporocyte." [APWeb:Glossary]
subset: reference  ! reference plant structure term
synonym: "megasporangium" RELATED []
relationship: part_of PO:0020003 ! ovule

[Term]
id: PO:0020031
name: radicle
namespace: plant_structure
def: "The radicle is the basal continuation of the hypocotyl in an embryo and gives rise to the root system of the adult plant; sometimes more or less abortive." [APWeb:Glossary]
subset: reference  ! reference plant structure term
is_a: PO:0000045  ! embryonic root
relationship: part_of PO:0019018 ! embryo axis

[Term]
id: PO:0020033
name: coleoptile
namespace: plant_structure
def: "A tubular structure developed at the junction of the cotyledonary sheath with the seedling axis, and surrounding the plumule of a monocot embryo or seedling." [APWeb:Glossary]
is_a: PO:0009025  ! leaf
relationship: part_of PO:0009009 ! embryo

[Term]
id: PO:0020037
name: mesocotyl
namespace: plant_structure
def: "The internode between the cotyledon or cotyledons and the leaf or leaves at the next node of a young sporophyte." [APWeb:Glossary]
relationship: part_of PO:0009009 ! embryo

[Term]
id: PO:0020038
name: petiole
namespace: plant_structure
def: "The stalk of a leaf." [APWeb:Glossary, GR:pj]
relationship: part_of PO:0009025 ! leaf

[Term]
id: PO:0020039
name: leaf lamina
namespace: plant_structure
def: "The blade of a leaf, usually dorsiventrally flattened, and expanded." [APWeb:Glossary]
synonym: "leaf blade" RELATED []
relationship: part_of PO:0009025 ! leaf

[Term]
id: PO:0020043
name: compound leaf
namespace: plant_structure
def: "A leaf having two or more distinct leaflets that are evident as such from early in development." [APWeb:Glossary]
is_a: PO:0009025  ! leaf

[Term]
id: PO:0020047
name: microsporocyte
namespace: plant_structure
def: "A diploid (2n) cell that undergoes meiosis and produces four haploid (1n) microspores." [ISBN:0878934030]
subset: reference  ! reference plant structure term
synonym: "PMC" RELATED []
synonym: "microspore mother cell" RELATED []
synonym: "pollen mother cell" RELATED []
xref: CL:0000248
is_a: PO:0006204  ! sporocyte
relationship: develops_from PO:0006088 ! primary sporogenous cell
relationship: part_of PO:0009070 ! microsporangium

[Term]
id: PO:0020049
name: leaflet
namespace: plant_structure
def: "One of the ultimate segments of a compound leaf." [APWeb:Glossary]
relationship: part_of PO:0020043 ! compound leaf

[Term]
id: PO:0020091
name: male gametophyte
namespace: plant_structure
alt_id: PO:0020007
def: "A plant body or cell lineage formed by vegetative growth of the microspore, producing male gametes." [APWeb:Glossary]
subset: reference  ! reference plant structure term
synonym: "microgametophyte" RELATED []
synonym: "pollen" RELATED []
synonym: "pollen grain" RELATED []
is_a: PO:0009004  ! gametophyte

[Term]
id: PO:0020103
name: flag leaf
namespace: plant_structure
def: "The last mature leaf before the inflorescence in a cereal crop plant." [GR:pj]
is_a: PO:0006340  ! adult leaf

[Term]
id: PO:0020104
name: leaf sheath
namespace: plant_structure
def: "Any tubular portion of the leaf surrounding the stem, as in the Poaceae." [GR:pj]
relationship: part_of PO:0009025 ! leaf

[Term]
id: PO:0020105
name: ligule
namespace: plant_structure
def: "A membranous or hairy appendage on the adaxial/upper surface of a leaf, at the junction between sheath and blade, especially in grasses" [APWeb:Glossary]
relationship: part_of PO:0009025 ! leaf

[Term]
id: PO:0020106
name: auricle
namespace: plant_structure
def: "Outgrowth at the base of a leaf blade that may wrap around the stem." [GR:pj]
relationship: part_of PO:0009025 ! leaf

[Term]
id: PO:0020121
name: lateral root
namespace: plant_structure
def: "Root developing from the pericycle layer of the primary root." [ISBN:0122151704]
is_a: PO:0009005  ! root

[Term]
id: PO:0020122
name: inflorescence axis
namespace: plant_structure
def: "The central supporting structure around which flowers are borne." [UMSL:fz]
comment: cob (sensu Zea) is different from the cob inflorescence found in Sorghum.
synonym: "first order inflorescence branch" RELATED []
synonym: "inflorescence rachis" RELATED []
relationship: part_of PO:0009049 ! inflorescence

[Term]
id: PO:0020128
name: leaf margin
namespace: plant_structure
def: "The margin or edge of the lamina." [UMSL:fz]
synonym: "leaf lamina margin" RELATED []
relationship: part_of PO:0020039 ! leaf lamina

[Term]
id: PO:0020136
name: ear (sensu Zea)
namespace: plant_structure
def: "The distal part of a lateral (axillary) branch in Zea that bears the functionally-carpellate florets in a highly contracted inflorescence." [MaizeGDB:lv]
subset: Maize  ! Term used for maize
subset: reference  ! reference plant structure term
synonym: "cob" RELATED []
is_a: PO:0009049  ! inflorescence

[Term]
id: PO:0020138
name: leaf vein
namespace: plant_structure
def: "A strand of vascular tissue in the leaf blade." [APWeb:Glossary]
relationship: part_of PO:0020039 ! leaf lamina

[Term]
id: PO:0020141
name: stem node
namespace: plant_structure
def: "The level (transverse plane) of a stem at which one or more leaves and associated axillary bud(s) arise." [APWeb:Glossary]
is_a: PO:0005004  ! shoot node
relationship: part_of PO:0009047 ! stem

[Term]
id: PO:0020142
name: stem internode
namespace: plant_structure
def: "The portion of a stem between the level of insertion of two successive leaves, leaf pairs or leaf whorls, or branches of an inflorescence, i.e. between two nodes." [APWeb:Glossary]
comment: see node.
is_a: PO:0005005  ! shoot internode
relationship: part_of PO:0009047 ! stem

[Term]
id: TO:0000001
name: carbon sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the carbon content in the growth medium. It plays an important role in the synthesis of various inorganic and organic metabolites such as carbohydrates, lipids, aminoacids and peptides and plays a role in various metabolic processes." [GR:pj]
synonym: "CBSN" RELATED []
synonym: "carbon deficiency" RELATED []
is_a: TO:0000252  ! non-mineral nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:27594 ! carbon atom

[Term]
id: TO:0000003
name: alkali soil sensitivity
namespace: plant_trait_ontology
def: "Observed by general growth conditions in relation to standard resistant and susceptible checks. Since some soil problems are very heterogeneous in the field, several replications may be needed to obtain precise reading. Leaf is counted as discolored or dead if more than half of its area is discolored or dead. " [ICIS:1202, IRRI:SES]
synonym: "AlkS" RELATED []
synonym: "alkali sensitivity" RELATED []
is_a: TO:0000481  ! alkali sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007062 ! basic pH soil environment

[Term]
id: TO:0000006
name: calcium sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the calcium content in the growth medium. Plays an important role in cell wall synthesis and enzyme activities." [GR:pj]
synonym: "CALSN" RELATED []
synonym: "calcium deficiency" RELATED []
is_a: TO:0000251  ! secondary macronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:22984 ! calcium atom

[Term]
id: TO:0000007
name: sulfur sensitivity
namespace: plant_trait_ontology
def: "Response by the plant in terms of sensitivity to sulfur content in the growth medium. It is important for synthesis of some amino acid residues" [GR:pj]
synonym: "SFSN" RELATED []
synonym: "sulfur deficiency" RELATED []
is_a: TO:0000251  ! secondary macronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:26833 ! sulfur atom

[Term]
id: TO:0000008
name: potassium sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the potassium ion content in the growth medium. It plays an important role in controlling water by osmosis and also in the metal ion homeostasis." [GR:pj]
synonym: "KSN" RELATED []
synonym: "potassium deficiency" RELATED []
is_a: TO:0000248  ! primary macronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:26216 ! potassium atom

[Term]
id: TO:0000010
name: magnesium sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the magnesium content in the growth medium. It is important for chlorophyll biosynthesis and metal ion homeostasis." [GR:pj]
synonym: "MGSN" RELATED []
synonym: "magnesium deficiency" RELATED []
is_a: TO:0000251  ! secondary macronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:25107 ! magnesium atom

[Term]
id: TO:0000011
name: nitrogen sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the nitrogen content in the growth medium. It is important for protein synthesis, chlorophyll etc." [GR:pj]
synonym: "NISN" RELATED []
synonym: "nitrogen deficiency" RELATED []
is_a: TO:0000248  ! primary macronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:25555 ! nitrogen atom

[Term]
id: TO:0000012
name: hydrogen sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the molecular hydrogen or hydrogen ion content in the growth medium. It plays an important role in the synthesis of various inorganic and organic metabolites such as carbohydrates, lipids, aminoacids and peptides and plays a role in the energy metabolism, osmolarity,  etc." [GR:pj]
synonym: "hydrogen ion sensitivity" []
synonym: "molecular hydrogen sensitivity" []
is_a: TO:0000252  ! non-mineral nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:49637 ! hydrogen atom

[Term]
id: TO:0000014
name: panicle weight
namespace: plant_trait_ontology
def: "Average weight of the panicle from the plants or tillers in a given study." [GR:pj]
synonym: "PNWT" RELATED []
is_a: TO:0000583  ! inflorescence weight
intersection_of: PATO:0000128  ! weight
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000015
name: oxygen sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the molecular oxygen or reactive oxygen ion content in the growth medium. It plays an important role in the synthesis of various inorganic and organic metabolites such as carbohydrates, lipids, aminoacids and peptides and plays a role in the energy metabolism." [GR:pj]
synonym: "oxygen deficiency" RELATED []
is_a: TO:0000252  ! non-mineral nutrient sensitivity
is_a: TO:0002657  ! oxidative stress
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:25805 ! oxygen atom

[Term]
id: TO:0000016
name: cobalt sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the cobalt content in the growth medium." [GR:pj]
synonym: "COSN" RELATED []
is_a: TO:0000247  ! other nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:27638 ! cobalt atom

[Term]
id: TO:0000017
name: anatomy and morphology related trait
namespace: plant_trait_ontology
def: "This category belongs to traits associated with changes in the anatomy or structure of the plant at organ, tissue or cellular level." [GR:pj]
synonym: "plant architecture trait" RELATED []
synonym: "plant structure trait" RELATED []
is_a: TO:0000387  ! trait ontology
intersection_of: PATO:0000051  ! morphology
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure

[Term]
id: TO:0000018
name: boron sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the boron content in the growth medium. It plays an important role in cell division" [GR:pj]
synonym: "BOSN" RELATED []
synonym: "boron deficiency" RELATED []
is_a: TO:0000080  ! micronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:27560 ! boron atom

[Term]
id: TO:0000021
name: copper sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the copper ion content in the growth medium. Plays a role as cofactor in synthesis of some enzymes important in photosynthesis" [GR:pj]
synonym: "CUSN" RELATED []
is_a: TO:0000080  ! micronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:28694 ! copper atom

[Term]
id: TO:0000024
name: ligule length
namespace: plant_trait_ontology
def: "The actual measurement of ligules measured in millimeters from the base of the leaf collar to the ligule tip. " [IRRI:SES]
synonym: "LIGLG" RELATED []
synonym: "LgL" RELATED []
is_a: TO:0002748  ! ligule anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0020105 ! ligule

[Term]
id: TO:0000025
name: molybdenum sensitivity
namespace: plant_trait_ontology
def: "Important for nitrate fixation" [GR:pj]
is_a: TO:0000080  ! micronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:28685 ! molybdenum atom

[Term]
id: TO:0000027
name: culm number
namespace: plant_trait_ontology
def: "Actual count of the total number of tillers after full heading, Specify if per plant, hill or area " [IRRI:SES]
synonym: "CmN" RELATED []
is_a: TO:0000654  ! shoot development trait
intersection_of: TO:0000152  ! panicle number
intersection_of: OBO_REL:inheres_in PO:0009047 ! stem

[Term]
id: TO:0000029
name: chlorine sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the chlorine content in the growth medium. Chloride helps regulate the correct pH (acid/alkaline) balance. This is a major electrolyte in the living cell besides sodium and potassium. It is available to the cell mainly in the form of NaCl and KCl salts." [GR:pj]
synonym: "CHLORSN" RELATED []
is_a: TO:0000080  ! micronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:23116 ! chlorine atom

[Term]
id: TO:0000031
name: silicon sensitivity
namespace: plant_trait_ontology
is_a: TO:0000247  ! other nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:27573 ! silicon atom

[Term]
id: TO:0000032
name: selenium sensitivity
namespace: plant_trait_ontology
is_a: TO:0000247  ! other nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:27568 ! selenium atom

[Term]
id: TO:0000033
name: iodine sensitivity
namespace: plant_trait_ontology
is_a: TO:0000247  ! other nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:24859 ! iodine atom

[Term]
id: TO:0000034
name: chromium sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the chromium content in the growth medium." [GR:pj]
synonym: "CHRSN" RELATED []
is_a: TO:0000247  ! other nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:28073 ! chromium atom

[Term]
id: TO:0000035
name: incompatibility trait
namespace: plant_trait_ontology
is_a: TO:0000392  ! sterility or fertility trait
intersection_of: PATO:0000345  ! incompatible
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure

[Term]
id: TO:0000038
name: fluorine sensitivity
namespace: plant_trait_ontology
is_a: TO:0000247  ! other nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:24061 ! fluorine atom

[Term]
id: TO:0000040
name: panicle length
namespace: plant_trait_ontology
def: "Is the actual measurement in centimeters from panicle base to tip." [IRRI:SES]
comment: Evaluated at growth stage:8 in rice
synonym: "PNLG" RELATED []
synonym: "PnL" RELATED []
is_a: TO:0000271  ! inflorescence length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000043
name: root anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the root and its parts." [GR:pj]
is_a: TO:0000017  ! anatomy and morphology related trait
intersection_of: PATO:0000051  ! morphology
intersection_of: OBO_REL:inheres_in PO:0009005 ! root

[Term]
id: TO:0000050
name: inflorescence branching
namespace: plant_trait_ontology
alt_id: TO:0000263
def: "The extent of branching usually sets the tone for shape and compactness of the inflorescence." [GR:pj]
synonym: "panicle branching" RELATED []
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
is_a: TO:0000621  ! inflorescence development trait
intersection_of: PATO:0000402  ! branched
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000051
name: stem strength
namespace: plant_trait_ontology
def: "The test gives indication of culm stiffness and resilience" [GR:pj, ICIS:1014, IRRI:Rice_SES_(1996)]
synonym: "CULMSTR" RELATED []
synonym: "Cs" RELATED []
synonym: "STEMSTR" []
synonym: "culm strength" RELATED []
is_a: TO:0000168  ! abiotic stress trait
is_a: TO:0000361  ! stem anatomy and morphology trait
is_a: TO:0000597  ! quality trait
intersection_of: PATO:0001230  ! strength
intersection_of: OBO_REL:inheres_in PO:0009047 ! stem

[Term]
id: TO:0000052
name: primary branching of inflorescence
namespace: plant_trait_ontology
def: "The extent of primary branching usually sets the tone for shape and compactness of the inflorescence (rice panicle)" [GR:pj]
synonym: "PBR" []
synonym: "primary branching of panicle" RELATED []
is_a: TO:0000050  ! inflorescence branching

[Term]
id: TO:0000053
name: pollen sterility
namespace: plant_trait_ontology
def: "Observed under a microscope at magnification 10x10 after staining with 1% iodine potassium iodide (IKI) solution. Samples for pollen are collected from anthers and fixed in 70% alcohol. two-three anthers are extracted from each floret and pollens are squeezed out into the IKI solution drop. at least three fields are used to count the sterile pollens viz. unstained withered, unstained spherical and partially stained round  and fertile pollens from stained round. percentage sterility is calculated as = (unstained withered+unstained spherical+partially stained)  x 100/total number of pollens in the field including the fertile.  " [GR:pj, IRRI:SES]
is_a: TO:0000437  ! male sterility
intersection_of: PATO:0000956  ! sterile
intersection_of: OBO_REL:inheres_in PO:0020091 ! male gametophyte

[Term]
id: TO:0000054
name: animal damage resistance
namespace: plant_trait_ontology
def: "Response by the plant in terms of resistivity or sensitivity to the animals infesting them." [GR:pj]
synonym: "pest resistance" []
is_a: TO:0000236  ! crop damage resistance

[Term]
id: TO:0000055
name: leaf lamina pubescence
namespace: plant_trait_ontology
def: "Extent of pubescence  (presence of hairs)  on the leaf blade surface." [IRRI:SES]
synonym: "LBP" RELATED []
synonym: "LFLHR" RELATED []
synonym: "LFLPUBES" []
synonym: "leaf blade pubescence" RELATED []
is_a: TO:0002722  ! leaf pubescence
intersection_of: PATO:0000455  ! pubescent
intersection_of: OBO_REL:inheres_in PO:0020039 ! leaf lamina

[Term]
id: TO:0000056
name: stem color
namespace: plant_trait_ontology
def: "Variation in color of the stem." [GR:pj]
is_a: TO:0000361  ! stem anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009047 ! stem

[Term]
id: TO:0000058
name: herbicide sensitivity
namespace: plant_trait_ontology
def: "An assay to determine the tolerance exhibited by a plant or a group of plants (population) towards the applied herbicide." [GR:pj]
comment: It is expected that the herbicide application must not affect the agronomic yield, if any.
synonym: "herbicide tolerance" RELATED []
synonym: "weedicide tolerance" RELATED []
xref: EO:EO:0007183
is_a: TO:0000482  ! chemical stress sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:24527 ! herbicide

[Term]
id: TO:0000059
name: node color
namespace: plant_trait_ontology
def: "Color of the stem node." [GR:pj]
synonym: "NDCL" []
relationship: part_of TO:0000056 ! stem color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0020141 ! stem node

[Term]
id: TO:0000061
name: node shattering
namespace: plant_trait_ontology
synonym: "brittle node" []
is_a: TO:0000051  ! stem strength
intersection_of: PATO:0001662  ! fragility
intersection_of: OBO_REL:inheres_in PO:0020141 ! stem node

[Term]
id: TO:0000064
name: embryo related trait
namespace: plant_trait_ontology
is_a: TO:0000184  ! seed anatomy and morphology trait
intersection_of: PATO:0000001  ! quality
intersection_of: OBO_REL:inheres_in PO:0009009 ! embryo

[Term]
id: TO:0000065
name: root color
namespace: plant_trait_ontology
def: "The color of the root." [GR:pj]
synonym: "RTCL" RELATED []
is_a: TO:0000043  ! root anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009005 ! root

[Term]
id: TO:0000069
name: variegated leaf
namespace: plant_trait_ontology
synonym: "albino leaf striping" []
synonym: "leaf stripes" RELATED []
is_a: TO:0000326  ! leaf color
intersection_of: PATO:0001533  ! multi-colored
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000071
name: anthocyanin content
namespace: plant_trait_ontology
def: "The anthocyanin content in a plant or plant part." [ISBN:198506732]
comment: Anthocyanin is the red to purple pigments composed of soluble glycosides of anthocyanidins, present in leaves and floral tissue. Usually the pigment is produced under stress conditions. Amounts of anthocyanin produced depend on stored sugar and sunlight. The more stored sugar in the leaf and brighter the autumn days, the more intense red. Anthocyanin production also increases as phosphates move out of the leaves; the lack of phosphates in young leaves can also lead to the production of anthocyanin.
synonym: "ANTHCN" RELATED []
is_a: TO:0000290  ! flavonoid content
is_a: TO:0000494  ! pigment content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:35218 ! anthocyanin cation

[Term]
id: TO:0000072
name: awn length
namespace: plant_trait_ontology
def: "Defines the length of awn." [ICIS:1063, IRRI:SES]
synonym: "AWNLG" RELATED []
synonym: "An" RELATED []
synonym: "awning" RELATED []
is_a: TO:0002718  ! awn anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0006032 ! awn

[Term]
id: TO:0000073
name: manganese sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the manganese content in the growth medium. It is important for activation of some enzymes and role in metal ion homeostasis." [GR:pj]
synonym: "MNSN" RELATED []
is_a: TO:0000080  ! micronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:18291 ! manganese atom

[Term]
id: TO:0000075
name: light sensitivity
namespace: plant_trait_ontology
def: "Response shown by the plant in terms of  sensitivity to light stress (quality and quantity of light)." [GR:pj]
is_a: TO:0000161  ! radiation response trait
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007196 ! light regimen

[Term]
id: TO:0000077
name: shoot anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the shoot and its parts." [GR:pj]
comment: Does not include traits on fruit, fruit parts and adventitious roots whcih are borne on the shoot.
is_a: TO:0000017  ! anatomy and morphology related trait
intersection_of: PATO:0000051  ! morphology
intersection_of: OBO_REL:inheres_in PO:0009006 ! shoot

[Term]
id: TO:0000078
name: root dry weight
namespace: plant_trait_ontology
def: "The average dry weight of the root determined in a study." [GR:jcl, GR:pj]
synonym: "RTDWT" RELATED []
synonym: "rdw" RELATED []
synonym: "rdw/t" RELATED []
synonym: "root dry weight per tiller" RELATED []
synonym: "total root dry weight" RELATED []
is_a: TO:0000279  ! root weight
relationship: part_of TO:0000352 ! plant dry weight

[Term]
id: TO:0000079
name: lemma and palea anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the lemma and palea and their parts." [GR:pj]
synonym: "lemma and palea related trait" []
is_a: TO:0000274  ! floret anatomy and morphology trait
intersection_of: PATO:0000001  ! quality
intersection_of: OBO_REL:inheres_in PO:0009034 ! floral bract

[Term]
id: TO:0000080
name: micronutrient sensitivity
namespace: plant_trait_ontology
def: "Sensitivity response shown by the plant grown in either the excess or deficient amount of the micronutrient in the growth medium (soil)" [GR:pj]
synonym: "micronutrient deficiency" RELATED []
is_a: TO:0000480  ! nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:27027 ! micronutrient

[Term]
id: TO:0000081
name: deep root dry weight
namespace: plant_trait_ontology
def: "The average dry weight of the root, (for the root part 30cm below the soil surface) determined per tiller in a green house study." [GR:jcl, GR:pj]
synonym: "DRTDWT" EXACT []
synonym: "deep root dry weight per tiller" EXACT []
synonym: "deep root weight" EXACT []
synonym: "drw" EXACT []
synonym: "drw/t" EXACT []
is_a: TO:0000078  ! root dry weight

[Term]
id: TO:0000084
name: root number
namespace: plant_trait_ontology
def: "Average sum of number of roots in a plant derived per experiment." [GR:jcl, GR:pj]
synonym: "RTNB" RELATED []
synonym: "tnr" RELATED []
is_a: TO:0000043  ! root anatomy and morphology trait
is_a: TO:0000168  ! abiotic stress trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009005 ! root

[Term]
id: TO:0000085
name: leaf rolling
namespace: plant_trait_ontology
def: "Leaf rolling is a feature observed in response to stresses like drought, water and temperature. It precedes leaf drying stage. " [GR:jcl, GR:pj]
synonym: "LFRL" RELATED []
synonym: "wilting" []
is_a: TO:0000168  ! abiotic stress trait

[Term]
id: TO:0000088
name: rice yellow mottle virus resistance
namespace: plant_trait_ontology
def: "Causal agent: rice yellow mottle virus (RYMV). Symptoms: stunting, reduced tillering, mottling and yellowish streaking of the leaves, delayed flowering or incomplete emergence of the panicle; in extreme cases, death of plants. " [GR:pj, IRRI:SES]
synonym: "RYMV" RELATED []
synonym: "RYMVRS" RELATED []
is_a: TO:0000148  ! viral disease resistance
intersection_of: PATO:0001046  ! resistance to
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007318 ! rice yellow mottle virus

[Term]
id: TO:0000097
name: amylopectin content
namespace: plant_trait_ontology
def: "Amount of amylopectin present in the plant or plant part. " [ISBN:198506732]
comment: It is a polysaccharide present in starch. Amylopectin is a polymer of alpha(1,4)-linked glucose units, as is amylose (see amylose). Unlike amylose, amylopectin contains branches of 2430 glucose units connected to the main chain by an alpha(1,6) linkage.
synonym: "AMYPCTCN" RELATED []
is_a: TO:0000489  ! carbohydrate composition related trait
is_a: TO:0000667  ! cooking or brewing quality
is_a: TO:0006007  ! polysaccharide content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:28057 ! amylopectin

[Term]
id: TO:0000098
name: glutinous endosperm
namespace: plant_trait_ontology
def: "Opaque and hard endosperm with low or no amylose content" [GR:pj]
comment: If the endosperm has high amount of amylose it is called as non-glutinous endosperm
synonym: "opaque endosperm" []
synonym: "waxy endosperm" []
is_a: TO:0000587  ! endosperm quality
intersection_of: PATO:0001540  ! glutinous
intersection_of: OBO_REL:inheres_in PO:0009089 ! endosperm

[Term]
id: TO:0000100
name: shrunken endosperm
namespace: plant_trait_ontology
def: "Shrunken and opaque to translucent endosperm. Rich in sugars." [GR:pj]
synonym: "collapsed kernel" []
synonym: "transluscent kernel" []
is_a: TO:0000587  ! endosperm quality
intersection_of: PATO:0000585  ! hypotrophic
intersection_of: OBO_REL:inheres_in PO:0009089 ! endosperm

[Term]
id: TO:0000102
name: phosphorus sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the phosphorous content in the growth medium. It is important in various biochemical pathways and  storage of energy. " [ICIS:1213, IRRI:SES]
synonym: "PDef" RELATED []
synonym: "PHOSN" RELATED []
synonym: "phosphorus deficiency" RELATED []
is_a: TO:0000248  ! primary macronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:28659 ! phosphorus atom

[Term]
id: TO:0000103
name: deepwater stress
namespace: plant_trait_ontology
def: "The sensitivity response shown by the plant growing in a stagnant water for a long period of time (not unlike deepwater presence during flash flooding of the fields)." [GR:pj]
synonym: "DWSTR" RELATED []
synonym: "deep water stress" RELATED []
is_a: TO:0000237  ! water stress trait
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:towards EO:0007396 ! flood prone region

[Term]
id: TO:0000105
name: dull endosperm
namespace: plant_trait_ontology
def: "Glassy and tarnished endosperm, low amylose content" [GR:pj]
synonym: "glassy endosperm" []
is_a: TO:0000587  ! endosperm quality
intersection_of: PATO:0000328  ! low saturation
intersection_of: OBO_REL:inheres_in PO:0009089 ! endosperm

[Term]
id: TO:0000108
name: leaf shattering
namespace: plant_trait_ontology
def: "Extent of leaf shattering based on the development of abscission zone." [GR:pj]
synonym: "LFSH" RELATED []
is_a: TO:0000419  ! leaf anatomy and morphology trait
intersection_of: PATO:0001662  ! fragility
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000112
name: disease resistance
namespace: plant_trait_ontology
def: "An assay to determine the resistance exhibited by a plant or a group of plants (population) in response to the disease caused by a pathogen infection as compared to the susceptible and/or the reference plants of the same species." [GR:pj]
comment: It represents the damage done by the diease and/or the pathogen to the plant. The damage is a direct measure of resistance to the particular pathogen variety causing the disease.
synonym: "disease control" EXACT []
synonym: "disease resistance trait" EXACT []
synonym: "disease susceptibility" NARROW []
synonym: "disease tolerance" EXACT []
is_a: TO:0000242  ! microbial damage resistance

[Term]
id: TO:0000113
name: giant embryo
namespace: plant_trait_ontology
def: "Large size of embryo" [GR:pj]
is_a: TO:0000193  ! embryo shape
intersection_of: PATO:0000586  ! increased size
intersection_of: OBO_REL:inheres_in PO:0009009 ! embryo

[Term]
id: TO:0000115
name: root mass density
namespace: plant_trait_ontology
def: "Determined as the dry mass of roots per unit soil volume at a given soil section." [GR:pj]
synonym: "RTMD" RELATED []
synonym: "rmd" RELATED []
is_a: TO:0000043  ! root anatomy and morphology trait
is_a: TO:0000168  ! abiotic stress trait
intersection_of: PATO:0001353  ! mass density
intersection_of: OBO_REL:inheres_in PO:0009005 ! root

[Term]
id: TO:0000124
name: flag leaf angle
namespace: plant_trait_ontology
def: "In grasses the flag leaf angle is measured near the collar as the angle of attachment between the flag leaf blade and the main inflorescence axis in grass plants." [ICIS:1065, IRRI:SES]
synonym: "FLFAG" RELATED []
is_a: TO:0000206  ! leaf angle
intersection_of: PATO:0000133  ! angular placement
intersection_of: OBO_REL:inheres_in PO:0020103 ! flag leaf

[Term]
id: TO:0000133
name: stature or vigor trait
namespace: plant_trait_ontology
def: "A subjective assessment of the plant in similar site and growing conditions (often unfavorable conditions) based upon a specific facet of growth." [GR:pj]
is_a: TO:0000387  ! trait ontology

[Term]
id: TO:0000135
name: leaf length
namespace: plant_trait_ontology
def: "Actual measurements, in centimeters of the leaf." [IRRI:SES]
synonym: "LFLG" RELATED []
synonym: "LL" RELATED []
is_a: TO:0002637  ! leaf size
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000140
name: apiculus color
namespace: plant_trait_ontology
def: "Color of the apiculus." [IRRI:SES]
synonym: "APICL" RELATED []
synonym: "ApC" RELATED []
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait
relationship: part_of TO:0000536 ! floret color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0006033 ! paleal apiculus

[Term]
id: TO:0000141
name: awn color
namespace: plant_trait_ontology
def: "Describes the change in color of the awn." [IRRI:SES]
synonym: "AWNCL" RELATED []
is_a: TO:0002718  ! awn anatomy and morphology trait
relationship: part_of TO:0000536 ! floret color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0006032 ! awn

[Term]
id: TO:0000142
name: secondary branching of inflorescence
namespace: plant_trait_ontology
def: "The extent of secondary branching usually determines the shape and compactness of the inflorescence (such as in rice panicle)." [GR:pj, IRRI:SES]
synonym: "PnBr" RELATED []
synonym: "SBR" []
synonym: "panicle secondary branching" []
synonym: "secondary branching of panicle" RELATED []
is_a: TO:0000050  ! inflorescence branching

[Term]
id: TO:0000145
name: internode length
namespace: plant_trait_ontology
def: "Measurement of length of the internode." [GR:pj]
synonym: "INLG" RELATED []
relationship: part_of TO:0000576 ! stem length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0020142 ! stem internode

[Term]
id: TO:0000146
name: seed length
namespace: plant_trait_ontology
alt_id: TO:0000395
def: "Is the average length of the seed or caryopsis fruit in a cereal (with hull)." [GR:pj, ICIS:1051, IRRI:SES]
synonym: "GRLG" RELATED []
synonym: "SDLG" RELATED []
synonym: "grain length" RELATED []
is_a: TO:0000391  ! seed size
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000148
name: viral disease resistance
namespace: plant_trait_ontology
def: "An assay to determine the resistance exhibited by a plant or a group of plants (population) in response to the disease caused by a viral pathogen infection as compared to the susceptible and/or the reference plants of the same species." [GR:pj, IRRI:SES]
comment: It represents the damage done by the diease and/or the viral pathogen to the plant. The damage is a direct measure of resistance to the particular viral strain causing the diease.
is_a: TO:0000112  ! disease resistance

[Term]
id: TO:0000149
name: seed width
namespace: plant_trait_ontology
def: "Determined by the actual measurement of width in millimeters as the distance across the seed (with hull). " [GR:pj, ICIS:1052, IRRI:SES]
synonym: "SDWD" RELATED []
synonym: "kernel plumpness" RELATED []
synonym: "kernel width" RELATED []
synonym: "percentatge of plump kernels" RELATED []
synonym: "plump grain" RELATED []
synonym: "plump seed" RELATED []
is_a: TO:0000391  ! seed size
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000152
name: panicle number
namespace: plant_trait_ontology
def: "Average number of panicles per plant in a study. " [GR:pj, ICIS:1057]
synonym: "NOP" []
synonym: "NP" []
synonym: "PN" []
synonym: "PNNB" RELATED []
synonym: "TP" []
synonym: "number of effective tiller per plant" []
synonym: "number of panicle" []
synonym: "panicle number per plant" []
synonym: "panicle number per tiller" []
synonym: "seed setting tillers per plant" []
synonym: "spike number" []
is_a: TO:0000582  ! inflorescence number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000158
name: red light sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the red light content in the growth environment." [GR:pj]
synonym: "Pr light sensitivity" RELATED []
synonym: "RLTSN" RELATED []
is_a: TO:0000265  ! light quality sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007207 ! red light regimen

[Term]
id: TO:0000159
name: blue light sensitivity
namespace: plant_trait_ontology
def: "Sensitivity response observed in an environment illuminated with blue light." [GR:pj]
synonym: "BLTSN" RELATED []
is_a: TO:0000265  ! light quality sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007218 ! blue light regimen

[Term]
id: TO:0000160
name: UV light sensitivity
namespace: plant_trait_ontology
def: "Response shown by the plant in the presence of UV light stress." [GR:pj]
synonym: "UV resistance" RELATED []
synonym: "UVRS" RELATED []
synonym: "Ultraviolet light sensitivity" RELATED []
synonym: "Ultraviolet resistance" RELATED []
is_a: TO:0000265  ! light quality sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007222 ! UV light regimen

[Term]
id: TO:0000161
name: radiation response trait
namespace: plant_trait_ontology
def: "Response shown by the plant in terms of  sensitivity to one or more types of radiation stress (quality and quantity of light)." [GR:pj]
synonym: "RADSN" RELATED []
synonym: "radiation sensitivity" []
synonym: "response to radiation" RELATED []
is_a: TO:0000168  ! abiotic stress trait
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007151 ! radiation regimen

[Term]
id: TO:0000162
name: seed quality
namespace: plant_trait_ontology
alt_id: TO:0000588
def: "The quality assessment of the seed commonly called as kernel or grain in case of cereals, as well as those of the dehulled grains.  Often associated with the commercial value either directly or indirectly." [GR:pj]
synonym: "grain quality" RELATED []
is_a: TO:0000597  ! quality trait

[Term]
id: TO:0000163
name: auxin sensitivity
namespace: plant_trait_ontology
def: "Response with respect to application of auxin." [GR:pj]
comment: The most important auxin produced by plants is indole-3-acetic acid (IAA)
synonym: "AUXSN" RELATED []
synonym: "IAA response" RELATED []
synonym: "IAA sensitivity" RELATED []
synonym: "indole-3-acetic acid response" []
synonym: "indole-3-acetic acid sensitivity" RELATED []
is_a: TO:0000401  ! plant growth hormone sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:22676 ! auxin

[Term]
id: TO:0000164
name: stress trait
namespace: plant_trait_ontology
def: "Response by the plant in terms of resistivity or sensitivity to either the biotic or the abiotic types of stress." [GR:pj]
synonym: "crop damage" RELATED []
synonym: "stress resistance" RELATED []
synonym: "stress susceptibility" RELATED []
synonym: "stress tolerance" RELATED []
is_a: TO:0000387  ! trait ontology

[Term]
id: TO:0000167
name: cytokinin sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the cytokinin content in the growth medium or external application." [GR:pj]
synonym: "CKSN" RELATED []
is_a: TO:0000401  ! plant growth hormone sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:23530 ! cytokinins

[Term]
id: TO:0000168
name: abiotic stress trait
namespace: plant_trait_ontology
def: "Response by the plant in terms of resistivity or sensitivity to abiotic stress." [GR:pj]
synonym: "abiotic stress tolerance" RELATED []
is_a: TO:0000164  ! stress trait

[Term]
id: TO:0000171
name: height related trait
namespace: plant_trait_ontology
def: "Height related traits" [GR:pj]
is_a: TO:0000133  ! stature or vigor trait
intersection_of: PATO:0000119  ! height
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure

[Term]
id: TO:0000172
name: jasmonic acid sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the jasmonic acid content in the growth medium or on external application." [GR:pj]
synonym: "JASN" RELATED []
is_a: TO:0000401  ! plant growth hormone sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:18292 ! jasmonic acid

[Term]
id: TO:0000173
name: ethylene sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to ethylene (C2H2) content in the growth medium or the environment." [GR:pj]
synonym: "ETHSN" RELATED []
synonym: "ethylene response" RELATED []
is_a: TO:0000401  ! plant growth hormone sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:18153 ! ethene

[Term]
id: TO:0000176
name: macronutrient sensitivity
namespace: plant_trait_ontology
def: "Sensitivity response shown by the plant grown in either the excess or deficient amount of the macronutrient in the growth medium" [GR:pj]
synonym: "macronutrient deficiency" RELATED []
is_a: TO:0000480  ! nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:33937 ! macronutrient

[Term]
id: TO:0000177
name: 2,4-dichlorophenoxyacetic acid sensitivity
namespace: plant_trait_ontology
def: "An assay to determine the tolerance exhibited by a plant or a group of plants (population) towards the applied herbicide 2,4-dichlorophenoxyacetic acid (2,4 D)." [GR:pj]
comment: It is expected that the herbicide application must not affect the agronomic yield, if any.
synonym: "2,4 D sensitivity" []
synonym: "24DSN" RELATED []
xref: EO:EO:0007180
is_a: TO:0000058  ! herbicide sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:towards EO:0007180 ! 2,4-dichlorophenoxyacetic acid

[Term]
id: TO:0000178
name: acid soil sensitivity
namespace: plant_trait_ontology
def: "When the soil pH is on acidic side" [GR:pj]
is_a: TO:0000479  ! acid sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007059 ! acidic pH soil environment

[Term]
id: TO:0000179
name: biotic stress trait
namespace: plant_trait_ontology
def: "Response by the plant in terms of resistivity or sensitivity to biotic stress." [GR:pj]
is_a: TO:0000164  ! stress trait

[Term]
id: TO:0000180
name: spikelet fertility
namespace: plant_trait_ontology
def: "Determined by percent of spikelets with grains identified by pressing the spikelets with the fingers and counting those that have no grains or the percent seed setting. " [GR:pj, ICIS:1001, ICIS:1059, ICIS:1062, IRRI:SES]
synonym: "SPKFRT" RELATED []
synonym: "SpFert" RELATED []
synonym: "percent sterility" RELATED []
synonym: "seed setting" RELATED []
is_a: TO:0000657  ! spikelet anatomy and morphology trait
intersection_of: PATO:0000274  ! fertility
intersection_of: OBO_REL:inheres_in PO:0009051 ! spikelet

[Term]
id: TO:0000181
name: seed weight
namespace: plant_trait_ontology
def: "Average weight of seeds obtained from a plant, representing the overall yields or produce from the field." [GR:pj, ICIS:1058]
is_a: TO:0000371  ! yield trait
intersection_of: PATO:0000128  ! weight
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000182
name: insecticide sensitivity
namespace: plant_trait_ontology
synonym: "insecticide tolerance" RELATED []
is_a: TO:0002649  ! pesticide sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:24852 ! insecticide

[Term]
id: TO:0000184
name: seed anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the seed and its parts." [GR:pj]
is_a: TO:0000017  ! anatomy and morphology related trait
intersection_of: PATO:0000051  ! morphology
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000185
name: stigma color
namespace: plant_trait_ontology
def: "Color of the stigma in a blossoming flower." [IRRI:SES, GR:pj]
synonym: "STICL" RELATED []
synonym: "SgC" RELATED []
is_a: TO:0006012  ! carpel anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009073 ! stigma

[Term]
id: TO:0000187
name: anther color
namespace: plant_trait_ontology
def: "Variation in color of the anther." [GR:pj]
synonym: "ANTCL" RELATED []
is_a: TO:0000215  ! stamen anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009066 ! anther

[Term]
id: TO:0000188
name: drought sensitivity
namespace: plant_trait_ontology
def: "Drought sensitivity is highly interactive with crop phenology, plant growth prior to stress, and timing, duration, and intensity of drought stress. For many soils, it takes at least 2 rainless weeks to cause marked differences in drought sensitivity during the vegetative stage and at least 7 rainless days during the reproductive stage to cause severe drought injury. Leaf rolling precedes leaf drying during drought. Repeated ratings are recommended through progress of the drought. " [IRRI:SES]
synonym: "DRS" RELATED []
synonym: "DRSN" RELATED []
synonym: "drought susceptibility" RELATED []
is_a: TO:0000394  ! drought related trait
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007404 ! drought environment

[Term]
id: TO:0000189
name: embryoless
namespace: plant_trait_ontology
def: "Absence of embryo in the developing seed" [GR:pj]
synonym: "germless" []
is_a: TO:0000064  ! embryo related trait
is_a: TO:0000620  ! embryo development trait
intersection_of: PATO:0001557  ! lacks all physical parts of type
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed
intersection_of: OBO_REL:towards PO:0009009 ! embryo

[Term]
id: TO:0000190
name: seed coat color
namespace: plant_trait_ontology
def: "The color of the seed coat" [GR:pj, IRRI:SES]
synonym: "SCC" RELATED []
synonym: "SDCCL" RELATED []
synonym: "bran color" RELATED []
is_a: TO:0000162  ! seed quality
is_a: TO:0000184  ! seed anatomy and morphology trait
relationship: part_of TO:0000486 ! seed color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009088 ! seed coat

[Term]
id: TO:0000193
name: embryo shape
namespace: plant_trait_ontology
is_a: TO:0000064  ! embryo related trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009009 ! embryo

[Term]
id: TO:0000194
name: globular embryo
namespace: plant_trait_ontology
is_a: TO:0000193  ! embryo shape
intersection_of: PATO:0001499  ! spherical
intersection_of: OBO_REL:inheres_in PO:0009009 ! embryo

[Term]
id: TO:0000195
name: shootless
namespace: plant_trait_ontology
def: "The embryo of the germinating seed does not produce shoot." [GR:pj]
synonym: "SHMIN" RELATED []
is_a: TO:0000064  ! embryo related trait
is_a: TO:0000077  ! shoot anatomy and morphology trait
is_a: TO:0000620  ! embryo development trait
intersection_of: PATO:0001558  ! lacking processual parts
intersection_of: OBO_REL:inheres_in PO:0009009 ! embryo
intersection_of: OBO_REL:towards GO:0010016 ! shoot morphogenesis

[Term]
id: TO:0000196
name: amylose content
namespace: plant_trait_ontology
def: "Amount of amylose present in the plant or plant part.  " [ICIS:1251, IRRI:SES, ISBN:198506732]
comment: It is a water-dispersible component of starch and is a polymer of alpha(1,4)-linked glucose units.
synonym: "AMYCN" RELATED []
synonym: "Amy" RELATED []
is_a: TO:0000489  ! carbohydrate composition related trait
is_a: TO:0000667  ! cooking or brewing quality
is_a: TO:0006007  ! polysaccharide content
intersection_of: PATO:0000025  ! composition
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed
intersection_of: OBO_REL:towards CHEBI:28102 ! amylose

[Term]
id: TO:0000197
name: ligule color
namespace: plant_trait_ontology
def: "Color of the ligule." [GR:pj, IRRI:SES]
synonym: "LIGCL" RELATED []
synonym: "LgC" RELATED []
is_a: TO:0002748  ! ligule anatomy and morphology trait
relationship: part_of TO:0000326 ! leaf color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0020105 ! ligule

[Term]
id: TO:0000198
name: rootless
namespace: plant_trait_ontology
def: "Absence of roots in the seedling or plant" [GR:pj]
synonym: "RTMIN" RELATED []
is_a: TO:0000043  ! root anatomy and morphology trait
is_a: TO:0000656  ! root development trait
intersection_of: PATO:0001557  ! lacks all physical parts of type
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure
intersection_of: OBO_REL:towards PO:0009005 ! root

[Term]
id: TO:0000200
name: brittle culm
namespace: plant_trait_ontology
def: "A measure of brittleness of the stem of a grass plant." [GR:pj]
is_a: TO:0000051  ! stem strength
intersection_of: PATO:0001362  ! fragile
intersection_of: OBO_REL:inheres_in PO:0009047 ! stem

[Term]
id: TO:0000201
name: panicle color
namespace: plant_trait_ontology
def: "Variation in color of the panicle inflorescence." [GR:pj]
synonym: "PNCL" RELATED []
is_a: TO:0000581  ! inflorescence color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000206
name: leaf angle
namespace: plant_trait_ontology
def: "The angle of openness of the blade tip is measured against the stem.  " [IRRI:SES]
comment: In rice it is measured against the culm on the leaf below the flag leaf.
synonym: "LBP" RELATED []
synonym: "LFAG" RELATED []
is_a: TO:0000492  ! leaf shape
intersection_of: PATO:0000133  ! angular placement
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000207
name: plant height
namespace: plant_trait_ontology
def: "Actual measurement of plant height from soil surface to the highest point in plant as identified in the study." [ICIS:1006, IRRI:SES]
synonym: "Ht" RELATED []
synonym: "PTHT" RELATED []
synonym: "shoot height" []
is_a: TO:0000077  ! shoot anatomy and morphology trait
is_a: TO:0000171  ! height related trait
intersection_of: PATO:0000119  ! height
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant

[Term]
id: TO:0000208
name: lemma number
namespace: plant_trait_ontology
def: "Number of lemma in the grass flower (floret)." [GR:pj]
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait
is_a: TO:0002613  ! reproductive homeotic development trait
is_a: TO:0006026  ! floral bract number
is_a: TO:0006038  ! floral organ number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009037 ! lemma

[Term]
id: TO:0000209
name: palea number
namespace: plant_trait_ontology
def: "Number of palea in the grass flower (floret)." [GR:pj]
synonym: "PALNB" RELATED []
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait
is_a: TO:0002613  ! reproductive homeotic development trait
is_a: TO:0006026  ! floral bract number
is_a: TO:0006038  ! floral organ number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009038 ! palea

[Term]
id: TO:0000210
name: anther number
namespace: plant_trait_ontology
def: "Variation in the number of anthers in androecium." [GR:pj]
synonym: "ANTNB" RELATED []
is_a: TO:0000215  ! stamen anatomy and morphology trait
is_a: TO:0006038  ! floral organ number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009066 ! anther

[Term]
id: TO:0000214
name: anther shape
namespace: plant_trait_ontology
def: "Variation in the shape of anthers compared to the normal or reference type." [GR:pj]
synonym: "ANTSHP" RELATED []
is_a: TO:0000215  ! stamen anatomy and morphology trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009066 ! anther

[Term]
id: TO:0000215
name: stamen anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the stamen and its parts." [GR:pj]
synonym: "stamen related trait" []
is_a: TO:0000499  ! flower anatomy and morphology trait
intersection_of: PATO:0000001  ! quality
intersection_of: OBO_REL:inheres_in PO:0009029 ! stamen

[Term]
id: TO:0000218
name: pollen abortion type
namespace: plant_trait_ontology
def: "Observations are made on staining behavior and number of nuclei in most of the pollens" [GR:pj, IRRI:SES]
synonym: "abortion pattern" RELATED []
synonym: "abortion pattern of male sterile lines" RELATED []
is_a: TO:0000437  ! male sterility

[Term]
id: TO:0000221
name: glume color
namespace: plant_trait_ontology
def: "Color of the glume." [GR:pj]
synonym: "GLCL" RELATED []
synonym: "glume discoloration" RELATED []
synonym: "glume pigmentation" RELATED []
synonym: "pigmentation of glume" RELATED []
is_a: TO:0000657  ! spikelet anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009039 ! glume

[Term]
id: TO:0000223
name: pistil anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the pistil and its parts." [GR:pj]
synonym: "pistil related trait  " []
is_a: TO:0000499  ! flower anatomy and morphology trait
intersection_of: PATO:0000001  ! quality
intersection_of: OBO_REL:inheres_in PO:0009062 ! gynoecium

[Term]
id: TO:0000224
name: iron sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the iron ion content in the growth medium. It is important for synthesis of chlorophyll and some enzyme activities. " [GR:pj, ICIS:1211, IRRI:SES]
synonym: "FESN" RELATED []
synonym: "FeTox" RELATED []
synonym: "iron toxicity" RELATED []
is_a: TO:0000080  ! micronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:18248 ! iron atom

[Term]
id: TO:0000225
name: stamen number
namespace: plant_trait_ontology
def: "Number of stamens present in the flower." [GR:pj]
synonym: "STANB" RELATED []
is_a: TO:0000215  ! stamen anatomy and morphology trait
is_a: TO:0002613  ! reproductive homeotic development trait
is_a: TO:0006022  ! floral organ development trait
is_a: TO:0006038  ! floral organ number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009029 ! stamen

[Term]
id: TO:0000226
name: auricleless
namespace: plant_trait_ontology
def: "A measure of either the absence of auricle or the length of auricle neing zero." [GR:pj]
synonym: "AUMIN" RELATED []
synonym: "auricle absence" EXACT []
synonym: "auricle absent" EXACT []
is_a: TO:0000655  ! leaf development trait
is_a: TO:0002717  ! auricle morphology and anatomy trait
intersection_of: PATO:0001557  ! lacks all physical parts of type
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf
intersection_of: OBO_REL:towards PO:0020106 ! auricle

[Term]
id: TO:0000227
name: root length
namespace: plant_trait_ontology
def: "Average maximum length of the root of a plant in a study." [GR:jcl, GR:pj]
synonym: "MRD" RELATED []
synonym: "MRL" RELATED []
synonym: "RTLG" RELATED []
synonym: "maximum root depth" RELATED []
synonym: "maximum root length" RELATED []
is_a: TO:0000043  ! root anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009005 ! root

[Term]
id: TO:0000230
name: crown rootless
namespace: plant_trait_ontology
def: "Absence of crown roots in the plant" [GR:pj]
synonym: "CWRTMIN" RELATED []
is_a: TO:0000198  ! rootless
is_a: TO:0002685  ! crown root number
intersection_of: PATO:0001557  ! lacks all physical parts of type
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure
intersection_of: OBO_REL:towards PO:0000043 ! crown root

[Term]
id: TO:0000231
name: endospermless
namespace: plant_trait_ontology
def: "Absence of endosperm in the seed or grain." [GR:pj]
synonym: "ENDMIN" RELATED []
is_a: TO:0000587  ! endosperm quality
intersection_of: PATO:0001557  ! lacks all physical parts of type
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed
intersection_of: OBO_REL:towards PO:0009089 ! endosperm

[Term]
id: TO:0000233
name: root volume
namespace: plant_trait_ontology
def: "Is an indirect measure of root mass or density. Quantified in terms of cubic centimeters by water displacement method." [GR:pj, GR_REF:6917]
synonym: "RTVOL" RELATED []
is_a: TO:0000043  ! root anatomy and morphology trait
is_a: TO:0000168  ! abiotic stress trait
intersection_of: PATO:0000918  ! volume
intersection_of: OBO_REL:inheres_in PO:0009005 ! root

[Term]
id: TO:0000234
name: radicleless
namespace: plant_trait_ontology
def: "The embryo of the germinating seed does not produce roots." [GR:pj]
is_a: TO:0000198  ! rootless
intersection_of: PATO:0001557  ! lacks all physical parts of type
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed
intersection_of: OBO_REL:towards PO:0020031 ! radicle

[Term]
id: TO:0000235
name: liguleless
namespace: plant_trait_ontology
def: "Absence of ligule." [GR:pj]
synonym: "LIGMIN" RELATED []
is_a: TO:0002748  ! ligule anatomy and morphology trait
intersection_of: PATO:0001557  ! lacks all physical parts of type
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf
intersection_of: OBO_REL:towards PO:0020105 ! ligule

[Term]
id: TO:0000236
name: crop damage resistance
namespace: plant_trait_ontology
synonym: "crop damage resistance trait" EXACT []
is_a: TO:0000179  ! biotic stress trait

[Term]
id: TO:0000237
name: water stress trait
namespace: plant_trait_ontology
def: "Response by the plant in terms of  sensitivity to water stress (quality and quantity of water)." [GR:pj]
is_a: TO:0000168  ! abiotic stress trait
intersection_of: TO:0000164  ! stress trait
intersection_of: OBO_REL:towards CHEBI:15377 ! water

[Term]
id: TO:0000238
name: growth media composition sensitivity
namespace: plant_trait_ontology
synonym: "edaphic" RELATED []
is_a: TO:0000482  ! chemical stress sensitivity

[Term]
id: TO:0000240
name: sterile lemma length
namespace: plant_trait_ontology
def: "Length of the sterile lemma. The measurement is made on each of the two sterile lemmas." [IRRI:SES]
synonym: "SLmL" RELATED []
synonym: "STLEMLG" RELATED []
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009040 ! sterile lemma

[Term]
id: TO:0000241
name: leaf number
namespace: plant_trait_ontology
def: "Number of leaves in a plant at a particular growth stage" [GR:pj]
synonym: "LFNB" RELATED []
is_a: TO:0000419  ! leaf anatomy and morphology trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000242
name: microbial damage resistance
namespace: plant_trait_ontology
def: "Response by the plant in terms of resistivity or sensitivity to microbes." [GR:pj]
is_a: TO:0000236  ! crop damage resistance

[Term]
id: TO:0000244
name: coleoptile color
namespace: plant_trait_ontology
def: "Measure of color of the coleoptile in the germinating seedling" [GR:pj]
synonym: "COLCL" RELATED []
is_a: TO:0000064  ! embryo related trait
is_a: TO:0000077  ! shoot anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0020033 ! coleoptile

[Term]
id: TO:0000245
name: pollen free
namespace: plant_trait_ontology
def: "no pollen development, " [GR:pj, IRRI:SES]
comment: An example is rice TGMS line Norin PL12
is_a: TO:0000218  ! pollen abortion type
intersection_of: PATO:0001557  ! lacks all physical parts of type
intersection_of: OBO_REL:towards PO:0020091 ! male gametophyte

[Term]
id: TO:0000247
name: other nutrient sensitivity
namespace: plant_trait_ontology
is_a: TO:0000480  ! nutrient sensitivity

[Term]
id: TO:0000248
name: primary macronutrient sensitivity
namespace: plant_trait_ontology
is_a: TO:0000176  ! macronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007045 ! primary macronutrient

[Term]
id: TO:0000249
name: leaf senescence
namespace: plant_trait_ontology
def: "A measure of aging of leaf. Rapid senescence of leaves can be detrimental to yield." [ICIS:1015, IRRI:SES]
synonym: "Foilar senescence" RELATED []
synonym: "LFSNS" RELATED []
synonym: "Sen" RELATED []
is_a: TO:0000655  ! leaf development trait
intersection_of: PATO:0000011  ! age
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000251
name: secondary macronutrient sensitivity
namespace: plant_trait_ontology
is_a: TO:0000176  ! macronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007046 ! secondary macronutrient

[Term]
id: TO:0000252
name: non-mineral nutrient sensitivity
namespace: plant_trait_ontology
def: "Sensitivity response shown by the plant grown in either the excess or deficient amount of the non-mineral nutrients in the growth medium. These nutrients are found in the air and water." [GR:pj]
is_a: TO:0000480  ! nutrient sensitivity

[Term]
id: TO:0000254
name: growth media pH sensitivity
namespace: plant_trait_ontology
def: "Defines the pH of the growth media (soil/culture media), whether it is acidic or alkaline." [GR:pj]
synonym: "soil pH stress" RELATED []
is_a: TO:0000238  ! growth media composition sensitivity

[Term]
id: TO:0000257
name: root branching
namespace: plant_trait_ontology
def: "The extent of the root branching as determined under variable treatments and environments." [GR:pj]
synonym: "RTBR" RELATED []
synonym: "rbr" RELATED []
is_a: TO:0000043  ! root anatomy and morphology trait
is_a: TO:0000168  ! abiotic stress trait
intersection_of: PATO:0000402  ! branched
intersection_of: OBO_REL:inheres_in PO:0009005 ! root

[Term]
id: TO:0000258
name: leaf thickness
namespace: plant_trait_ontology
is_a: TO:0002637  ! leaf size
intersection_of: PATO:0000915  ! thickness
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000259
name: heat tolerance
namespace: plant_trait_ontology
def: "tolerance to warm temperatures if plant is exposed to above than permissive temperature limits. Observe differences in vigor along with subtle changes in leaf color. The optimum time to make observations would be the seedling, tillering (sensu Poaceae), flowering and mature stages. Mainly scored in terms of spikelet fertility in grasses." [GR:pj, ICIS:1210, IRRI:SES]
synonym: "HTol" RELATED []
is_a: TO:0000432  ! temperature response trait
intersection_of: PATO:0000515  ! tolerant to
intersection_of: OBO_REL:towards PATO:0000678 ! hot

[Term]
id: TO:0000262
name: panicle shape
namespace: plant_trait_ontology
def: "Shape of the panicle inflorescence" [GR:pj]
is_a: TO:0000268  ! inflorescence shape
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000264
name: lemma and palea color
namespace: plant_trait_ontology
def: "Color of the lemma and the palea." [IRRI:SES, GR:pj]
synonym: "LEMCL" []
synonym: "LEMPALCL" []
synonym: "Lemma color" []
synonym: "LmPC" RELATED []
synonym: "PALCL" []
synonym: "palea color" []
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait
relationship: part_of TO:0000536 ! floret color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009034 ! floral bract

[Term]
id: TO:0000265
name: light quality sensitivity
namespace: plant_trait_ontology
def: "Response shown by the plant in the presence of  a light quality stress." [GR:pj]
comment: Light quality is defined by the wavelength of the light type.
synonym: "response to light quality" RELATED []
is_a: TO:0000075  ! light sensitivity

[Term]
id: TO:0000267
name: inflorescence type
namespace: plant_trait_ontology
alt_id: TO:0000500
def: "Variation in the type of inflorescence, wither due to extent and number of branching, branch angles or modified form of the inflorescence." [GR:pj]
synonym: "INFLOTYPE" EXACT []
synonym: "inflorescence type" []
is_a: TO:0000373  ! inflorescence anatomy and morphology trait

[Term]
id: TO:0000268
name: inflorescence shape
namespace: plant_trait_ontology
def: "Shape of the inflorescence" [GR:pj]
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000270
name: inflorescence axis angle
namespace: plant_trait_ontology
def: "Angle of the inflorescence axis." [GR:pj]
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
intersection_of: PATO:0000133  ! angular placement
intersection_of: OBO_REL:inheres_in PO:0020122 ! inflorescence axis

[Term]
id: TO:0000271
name: inflorescence length
namespace: plant_trait_ontology
is_a: TO:0006031  ! inflorescence size
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000274
name: floret anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the grass floret and its parts." [GR:pj]
synonym: "floret related trait" []
is_a: TO:0000499  ! flower anatomy and morphology trait
intersection_of: PATO:0000001  ! quality
intersection_of: OBO_REL:inheres_in PO:0009082 ! floret

[Term]
id: TO:0000275
name: perianth anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the perianth and its parts." [GR:pj]
synonym: "perianth related trait" []
is_a: TO:0000499  ! flower anatomy and morphology trait
intersection_of: PATO:0000001  ! quality
intersection_of: OBO_REL:inheres_in PO:0009058 ! perianth

[Term]
id: TO:0000277
name: biochemical trait
namespace: plant_trait_ontology
def: "The traits associated with assay of either of the effected metabolite profile, enzymatic activity and  biological processes which includes the physiological processes." [GR:pj]
is_a: TO:0000387  ! trait ontology

[Term]
id: TO:0000278
name: root to shoot ratio
namespace: plant_trait_ontology
def: "The ratio determined from the parameters evaluated for root length and the shoot length in a study." [GR:pj]
synonym: "RTSHRO" EXACT []
synonym: "r/s" EXACT []
synonym: "root length to shoot length ratio" EXACT []
synonym: "root/shoot ratio" EXACT []
is_a: TO:0000043  ! root anatomy and morphology trait
intersection_of: PATO:0001470  ! proportionality to
intersection_of: OBO_REL:relative_to PO:0009006 ! shoot
intersection_of: OBO_REL:towards PO:0009005 ! root

[Term]
id: TO:0000279
name: root weight
namespace: plant_trait_ontology
def: "The average dry or fresh weight of the root determined in a study." [GR:pj]
synonym: "RTWT" RELATED []
synonym: "TRW" RELATED []
synonym: "total root weight" RELATED []
is_a: TO:0000043  ! root anatomy and morphology trait
is_a: TO:0000168  ! abiotic stress trait
intersection_of: PATO:0000128  ! weight
intersection_of: OBO_REL:inheres_in PO:0009005 ! root

[Term]
id: TO:0000281
name: metabolite content related trait
namespace: plant_trait_ontology
def: "The trait associated with an assay to determine the effected metabolite's profile." [GR:pj]
is_a: TO:0000277  ! biochemical trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:25212 ! metabolite

[Term]
id: TO:0000282
name: enzymatic activity and protein content related trait
namespace: plant_trait_ontology
def: "The trait associated with an assay to determine the effected enzymatic activity." [GR:pj]
is_a: TO:0000277  ! biochemical trait

[Term]
id: TO:0000283
name: biological process related trait
namespace: plant_trait_ontology
def: "The trait associated with assay to determine the affected biological process." [GR:pj]
is_a: TO:0000277  ! biochemical trait

[Term]
id: TO:0000289
name: carotene content
namespace: plant_trait_ontology
def: "The carotene content in a plant or plant part. " [ISBN:198506732]
comment: These are any group of naturally occurring tetraterpenes (carotenoids) that are synthesized only in plants and differ from xanthophyll by not having oxygen in their molecule.
is_a: TO:0000496  ! carotenoid content
intersection_of: PATO:0000025  ! composition
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure
intersection_of: OBO_REL:towards CHEBI:23042 ! carotene

[Term]
id: TO:0000290
name: flavonoid content
namespace: plant_trait_ontology
def: "The flavonoid content in a plant or plant part." [GR:pj]
comment: Flavonoids are water soluble polyphenolic molecules containing 15 carbon atoms. Flavonoids belong to the polyphenol family and have antioxidant activity.
is_a: TO:0000674  ! phytochemical compound content
intersection_of: PATO:0000025  ! composition
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure
intersection_of: OBO_REL:towards CHEBI:47916 ! flavonoid

[Term]
id: TO:0000291
name: carbohydrate content
namespace: plant_trait_ontology
def: "Trait asssociated with the carbohydrate content, concentration and/or yeild from the plant or plant part.  " [GR:pj]
synonym: "CARBCN" RELATED []
is_a: TO:0000281  ! metabolite content related trait
intersection_of: PATO:0000025  ! composition
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure
intersection_of: OBO_REL:towards CHEBI:23008 ! carbohydrate

[Term]
id: TO:0000294
name: auricle color
namespace: plant_trait_ontology
def: "The changes in the color of auricle" [IRRI:SES]
synonym: "AC" RELATED []
synonym: "AUCL" RELATED []
is_a: TO:0002717  ! auricle morphology and anatomy trait
relationship: part_of TO:0000326 ! leaf color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0020106 ! auricle

[Term]
id: TO:0000297
name: glucosamine content
namespace: plant_trait_ontology
def: "Amount of glucosamine present in the plant or plant part. " [GR:pj, ISBN:198506732]
comment: It is one of the most abundant natural polysaccharide.
synonym: "2-amino-2-deoxyglucopyranose content" RELATED []
synonym: "GLUCNCN" RELATED []
is_a: TO:0006003  ! oligosaccharide content
is_a: TO:0006008  ! carbohydrate derivative content
intersection_of: PATO:0000025  ! composition
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure
intersection_of: OBO_REL:towards CHEBI:5417 ! glucosamine

[Term]
id: TO:0000298
name: chlorophyll ratio
namespace: plant_trait_ontology
def: "Measures the a-a to chlorophyll-b content ratio in a green tissue. Chlorophyll is the green pigment  found in plants." [ISBN:198506732]
comment: The average ratio of chl-a to chl-b is about 3:1.
synonym: "CHLRO" RELATED []
synonym: "chl-a to chl-b ratio" RELATED []
synonym: "chlorophyll content ratio" RELATED []
is_a: TO:0000495  ! chlorophyll content
intersection_of: PATO:0001470  ! proportionality to
intersection_of: has_dividend_entity CHEBI:18230 ! chlorophyll a
intersection_of: has_divisor_entity CHEBI:27888 ! chlorophyll b
intersection_of: has_ratio_quality PATO:0000070 ! count

[Term]
id: TO:0000299
name: leaf lamina color
namespace: plant_trait_ontology
def: "Color of the leaf lamina/blade. " [ICIS:1054, IRRI:SES]
synonym: "LBC" RELATED []
synonym: "LFLCL" RELATED []
synonym: "leaf blade color" RELATED []
synonym: "leaf color" RELATED []
relationship: part_of TO:0000326 ! leaf color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0020039 ! leaf lamina

[Term]
id: TO:0000300
name: glucose content
namespace: plant_trait_ontology
def: "Amount of glucose present in the plant or plant part." [GR:pj]
comment: It is a common monosaccharide that is a component of oligo/disaccharides (sucrose, lactose, and maltose) and various complex carbohydrates
synonym: "D-glucose content" RELATED []
synonym: "GLUCCN" RELATED []
synonym: "dextrose content" RELATED []
is_a: TO:0000307  ! hexose content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:17234 ! glucose

[Term]
id: TO:0000301
name: xanthophyll content
namespace: plant_trait_ontology
def: "The xanthophyll content in a plant or plant part.  " [ISBN:198506732]
comment: These are any group of naturally occurring tetraterpenes (carotenoids) that are synthesized only in plants and contain oxygen in various forms.
synonym: "XANCN" RELATED []
is_a: TO:0000496  ! carotenoid content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:27325 ! xanthophyll

[Term]
id: TO:0000303
name: cold tolerance
namespace: plant_trait_ontology
def: "Tolerance to cold temperatures if plant is exposed to below permissive temperature limits. Observe differences in vigor along with subtle changes in leaf color. The optimum time to make observations would be the seedling, tillering (sensu Poaceae), flowering and mature stages." [GR:pj, IRRI:SES]
synonym: "COLDTL" RELATED []
synonym: "CTol" RELATED []
is_a: TO:0000432  ! temperature response trait
intersection_of: PATO:0000515  ! tolerant to
intersection_of: OBO_REL:towards PATO:0000677 ! cold

[Term]
id: TO:0000304
name: seed thickness
namespace: plant_trait_ontology
def: "Thickness of the seed or fruit caryopsis with the hull." [GR:pj]
synonym: "SDTH" RELATED []
is_a: TO:0000391  ! seed size
intersection_of: PATO:0000915  ! thickness
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000306
name: root thickness
namespace: plant_trait_ontology
def: "The average thickness of roots." [GR:jcl, GR:pj]
synonym: "RTTH" RELATED []
is_a: TO:0000043  ! root anatomy and morphology trait
intersection_of: PATO:0000915  ! thickness
intersection_of: OBO_REL:inheres_in PO:0009005 ! root

[Term]
id: TO:0000307
name: hexose content
namespace: plant_trait_ontology
def: "Amount of hexose present in the plant or plant part. " [ISBN:198506732]
comment: Hexose is any aldose having a chain of six carbon atoms in a molecule.
synonym: "HEXCN" RELATED []
is_a: TO:0006006  ! monosaccharide content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:18133 ! hexose

[Term]
id: TO:0000326
name: leaf color
namespace: plant_trait_ontology
def: "Changes observed in the color of leaf." [GR:pj]
synonym: "LFCL" RELATED []
is_a: TO:0000419  ! leaf anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000327
name: biomass yield
namespace: plant_trait_ontology
def: "The material produced by the growth of plants, especially as a product of farming." [ICIS:1301, ISBN:0198506732]
synonym: "BIOMYLD" RELATED []
synonym: "BY" RELATED []
is_a: TO:0000371  ! yield trait

[Term]
id: TO:0000328
name: sucrose content
namespace: plant_trait_ontology
def: "The amount of sucrose present in the plant or the plant part." [GR:pj]
synonym: "SUCROSECN" RELATED []
synonym: "saccharose content" RELATED []
is_a: TO:0006007  ! polysaccharide content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:17992 ! sucrose

[Term]
id: TO:0000333
name: sugar content
namespace: plant_trait_ontology
def: "Amount of sugar present in the plant or the plant part." [GR:pj]
synonym: "SUGARCN" RELATED []
is_a: TO:0000291  ! carbohydrate content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:16646 ! sugar

[Term]
id: TO:0000335
name: ligule shape
namespace: plant_trait_ontology
def: "Defines the actual shape of the ligule" [IRRI:SES]
synonym: "LIGSHP" RELATED []
synonym: "LS" RELATED []
is_a: TO:0002748  ! ligule anatomy and morphology trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0020105 ! ligule

[Term]
id: TO:0000339
name: stem thickness
namespace: plant_trait_ontology
alt_id: TO:0000535
def: "Thickness of the stem." [GR:pj]
synonym: "CULMTH" RELATED []
synonym: "STEMTH" []
synonym: "culm thickness" RELATED []
synonym: "culm thickness (sensu Poaceae)" RELATED []
is_a: TO:0000051  ! stem strength
intersection_of: PATO:0000915  ! thickness
intersection_of: OBO_REL:inheres_in PO:0009047 ! stem

[Term]
id: TO:0000342
name: panicle axis angle
namespace: plant_trait_ontology
def: "Represents the angle of panicle axis." [IRRI:SES]
synonym: "PnAk" RELATED []
is_a: TO:0000270  ! inflorescence axis angle
intersection_of: PATO:0000133  ! angular placement
intersection_of: OBO_REL:inheres_in TO:0000342 ! panicle axis angle

[Term]
id: TO:0000345
name: seed viability
namespace: plant_trait_ontology
synonym: "SDVIA" RELATED []
is_a: TO:0000162  ! seed quality
intersection_of: PATO:0000169  ! viability
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000346
name: tiller number
namespace: plant_trait_ontology
def: "Number of tillers per plant, should represent most plants within a study. " [ICIS:1068, IRRI:SES]
synonym: "TINB" RELATED []
relationship: part_of TO:0000027 ! culm number

[Term]
id: TO:0000349
name: physiological process related trait
namespace: plant_trait_ontology
def: "Trait to assay the physiological processes in a plant" [GR:pj]
is_a: TO:0000283  ! biological process related trait

[Term]
id: TO:0000351
name: zinc sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to the zinc content in the growth medium. It acts as cofactor for certain enzymes like Class II Aldolases , Metalloproteases, alkaline phosphatase, etc.. " [GR:pj, ICIS:1217, IRRI:SES]
synonym: "PDef" RELATED []
synonym: "ZNSN" RELATED []
synonym: "zinc deficiency" RELATED []
is_a: TO:0000080  ! micronutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:27363 ! zinc atom

[Term]
id: TO:0000352
name: plant dry weight
namespace: plant_trait_ontology
def: "The dry weight of the whole plant." [GR:pj37]
synonym: "DMASS" RELATED []
synonym: "PTDWT" RELATED []
synonym: "RTWT" RELATED []
synonym: "dry mass" RELATED []
synonym: "total dry mass" RELATED []
is_a: TO:0000327  ! biomass yield

[Term]
id: TO:0000354
name: aluminum sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to aluminum content in the growth media." [GR:pj]
synonym: "ALSN" RELATED []
synonym: "aluminum toxicity" RELATED []
is_a: TO:0000247  ! other nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:28984 ! aluminium atom

[Term]
id: TO:0000357
name: growth and development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the development of the plant or plant parts." [GR:pj]
is_a: TO:0000387  ! trait ontology

[Term]
id: TO:0000361
name: stem anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the stem and its parts." [GR:pj]
is_a: TO:0000077  ! shoot anatomy and morphology trait
intersection_of: PATO:0000051  ! morphology
intersection_of: OBO_REL:inheres_in PO:0009047 ! stem

[Term]
id: TO:0000364
name: leaf collar color
namespace: plant_trait_ontology
def: "Changes monitored in leaf collar color" [IRRI:SES]
synonym: "CC" RELATED []
synonym: "LFCCL" RELATED []
synonym: "collar color" RELATED []
relationship: part_of TO:0000326 ! leaf color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0006012 ! leaf collar

[Term]
id: TO:0000370
name: leaf width
namespace: plant_trait_ontology
def: "Actual measurements, in centimeters of the widest portion of the leaf. To be precise use the children terms leaf lamina width (TO:0002720) or  'leaf sheath width (TO:0002721)." [ICIS:1308, IRRI:SES]
synonym: "LFWD" RELATED []
synonym: "LW" RELATED []
is_a: TO:0002637  ! leaf size
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000371
name: yield trait
namespace: plant_trait_ontology
def: "Traits that contribute directly or indirectly to the yield or the produce from a plant. IT may be determined in terms of weight or the number of grains/seed." [GR:pj]
synonym: "YLD" RELATED []
is_a: TO:0000387  ! trait ontology

[Term]
id: TO:0000372
name: amylose to amylopectin ratio
namespace: plant_trait_ontology
def: "Ratio of amount of amylose to amylopectin content." [GR:pj]
synonym: "AMYAMYPCTRO" RELATED []
is_a: TO:0000291  ! carbohydrate content
intersection_of: PATO:0001470  ! proportionality to
intersection_of: OBO_REL:relative_to CHEBI:28057 ! amylopectin
intersection_of: OBO_REL:towards CHEBI:28102 ! amylose

[Term]
id: TO:0000373
name: inflorescence anatomy and morphology trait
namespace: plant_trait_ontology
alt_id: TO:0000363
alt_id: TO:0000584
alt_id: TO:0000585
def: "Traits associated with changes in the anatomy or structure of the inflorescence and its parts." [GR:pj]
synonym: "ear anatomy and morphology trait" RELATED []
synonym: "inflorescence anatomy and morphology trait (sensu Oryza)" RELATED []
synonym: "inflorescence anatomy and morphology trait (sensu Zea)" RELATED []
synonym: "inflorescence related trait (sensu Poaceae)" RELATED []
synonym: "inflorescence structure trait" []
synonym: "panicle anatomy and morphology trait" RELATED []
synonym: "panicle related trait" RELATED []
synonym: "tassel anatomy and morphology trait" RELATED []
is_a: TO:0000077  ! shoot anatomy and morphology trait
intersection_of: PATO:0000051  ! morphology
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000376
name: consistency viscosity
namespace: plant_trait_ontology
synonym: "CONVIS" RELATED []
is_a: TO:0000667  ! cooking or brewing quality
intersection_of: PATO:0000992  ! viscosity
intersection_of: OBO_REL:inheres_in PATO:0000037 ! consistency

[Term]
id: TO:0000384
name: nematode damage resistance
namespace: plant_trait_ontology
def: "An assay to determine the resistance exhibited by a plant or a group of plants (population) in response to nematode infestation as compared to the susceptible and/or the reference plants of the same species." [GR:pj]
synonym: "NDRS" RELATED []
is_a: TO:0000054  ! animal damage resistance

[Term]
id: TO:0000385
name: milled grain color
namespace: plant_trait_ontology
def: "Color of the dehulled, milled grain, which does not have pericarp." [GR:pj]
comment: Based on the definition the term name was changed to milled grain color instead of grain color. For color of the dehulled grain please see pericarp color (TO:0000707).
synonym: "GRCL" RELATED []
synonym: "MGRCL" []
is_a: TO:0002617  ! fruit color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009001 ! fruit

[Term]
id: TO:0000386
name: rice ragged stunt virus resistance
namespace: plant_trait_ontology
def: "Causal agent: rice ragged stunt virus (RRSV). Symptoms: plants are stunted but remain dark green. Leaves are ragged and twisted. Vein swelling on leaf collar, leaf blades and leaf sheaths." [GR:pj, ICIS:1112, IRRI:SES]
synonym: "RSVRS" RELATED []
is_a: TO:0000148  ! viral disease resistance
intersection_of: PATO:0001046  ! resistance to
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards EO:0007195 ! rice ragged stunt virus

[Term]
id: TO:0000387
name: trait ontology
namespace: plant_trait_ontology
def: "It is a controlled vocabulary to describe each trait as a distinguishable feature, characteristic, quality or phenotypic feature of a developing or mature plant." [GR:pj]
synonym: "TO" RELATED []

[Term]
id: TO:0000391
name: seed size
namespace: plant_trait_ontology
def: "seed size is determined by  its length to width ratio" [GR:pj, ICIS:1302]
synonym: "kernel size" []
is_a: TO:0000162  ! seed quality
is_a: TO:0000653  ! seed development trait
intersection_of: PATO:0000117  ! size
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000392
name: sterility or fertility trait
namespace: plant_trait_ontology
def: "The trait associated with measure of either the fertility or sterility, contributed by nonfunctional male and or female plant parts or their incompatible interaction. This also includes traits on seed setting behavior in the fruit (caryopsis) of a grass plant that can be assayed in terms of spikelet sterility or fertility." [GR:pj]
is_a: TO:0000387  ! trait ontology

[Term]
id: TO:0000394
name: drought related trait
namespace: plant_trait_ontology
def: "Response by the plant in terms of  sensitivity to sufficiently prolonged water deficit/scarcity or scanty water content in the soil or growth medium, that can cause damage to the plant." [GR:pj]
synonym: "dessication related trait" RELATED []
is_a: TO:0000237  ! water stress trait

[Term]
id: TO:0000400
name: sterile lemma color
namespace: plant_trait_ontology
def: "Color of the sterile lemma" [IRRI:SES]
synonym: "SLmC" RELATED []
synonym: "STLEMCL" RELATED []
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait
relationship: part_of TO:0000536 ! floret color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009040 ! sterile lemma

[Term]
id: TO:0000401
name: plant growth hormone sensitivity
namespace: plant_trait_ontology
synonym: "growth regulator sensitivity" RELATED []
synonym: "plant hormone response" RELATED []
is_a: TO:0000482  ! chemical stress sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:towards CHEBI:37848 ! plant growth hormone

[Term]
id: TO:0000406
name: panicle threshability
namespace: plant_trait_ontology
def: "Percentage of shattered grains, determined by firmly grasping and pulling the hand over the panicle," [ICIS:1008, IRRI:SES]
synonym: "PNTH" RELATED []
synonym: "Thr" RELATED []
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
intersection_of: PATO:0001662  ! fragility
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000411
name: seed length to width ratio
namespace: plant_trait_ontology
def: "ratio of length to width of the seed or fruit caryopsis with hull." [GR:pj]
synonym: "GRLGWDRO" RELATED []
synonym: "SDLGWDRO" RELATED []
synonym: "grain length to width ratio" RELATED []
is_a: TO:0000146  ! seed length
intersection_of: PATO:0001470  ! proportionality to
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed
intersection_of: OBO_REL:relative_to PATO:0000921 ! width
intersection_of: OBO_REL:towards PATO:0000122 ! length

[Term]
id: TO:0000417
name: lemma and palea pubescence
namespace: plant_trait_ontology
def: "Extent of pubescence (hairs) on the lemma and palea" [IRRI:SES]
synonym: "LmPb" RELATED []
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait
intersection_of: PATO:0001320  ! pubescent hair
intersection_of: OBO_REL:inheres_in PO:0009034 ! floral bract

[Term]
id: TO:0000419
name: leaf anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the leaf and its parts." [GR:pj]
is_a: TO:0000077  ! shoot anatomy and morphology trait
intersection_of: PATO:0000051  ! morphology
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000420
name: fertility related trait
namespace: plant_trait_ontology
is_a: TO:0000392  ! sterility or fertility trait
intersection_of: PATO:0000274  ! fertility
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure

[Term]
id: TO:0000427
name: culm angle
namespace: plant_trait_ontology
def: "The angle of the culm with respect to the ground surface in a grass plant." [IRRI:SES]
synonym: "CULMAG" RELATED []
synonym: "CmA" RELATED []
is_a: TO:0000577  ! stem angle
intersection_of: PATO:0000133  ! angular placement
intersection_of: OBO_REL:inheres_in PO:0009047 ! stem

[Term]
id: TO:0000429
name: salt sensitivity
namespace: plant_trait_ontology
def: "Plant sensitivity observed in response to different concentrations of salt in the growth medium." [ICIS:1214, IRRI:SES]
synonym: "SALTSN" RELATED []
synonym: "Sal" RELATED []
synonym: "saline sensitivity" RELATED []
is_a: TO:0000480  ! nutrient sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:24866 ! salt

[Term]
id: TO:0000431
name: ear length
namespace: plant_trait_ontology
synonym: "EARLG" RELATED []
is_a: TO:0000271  ! inflorescence length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0020136 ! ear (sensu Zea)

[Term]
id: TO:0000432
name: temperature response trait
namespace: plant_trait_ontology
def: "Response by the plant in terms of sensitivity to temperature stress." [GR:pj]
is_a: TO:0000168  ! abiotic stress trait

[Term]
id: TO:0000433
name: ear diameter
namespace: plant_trait_ontology
def: "Diameter measurement of a corn ear." [GR:pj37]
synonym: "EARDIA" RELATED []
is_a: TO:0000679  ! inflorescence diameter
intersection_of: PATO:0001334  ! diameter
intersection_of: OBO_REL:inheres_in PO:0020136 ! ear (sensu Zea)

[Term]
id: TO:0000437
name: male sterility
namespace: plant_trait_ontology
def: "In plants, it represents the incompetence of the pollen to fertilize the ovum. Reasons could be non-viable pollen, incompatibility, pollen abortion, toxicity, genetic etc. Usually determined by either the pollen sterility or spikelet fertility (percent seed set)." [GR:pj]
synonym: "MALEST" []
synonym: "degree of male sterility of male sterile lines" RELATED []
synonym: "male sterility measure" RELATED []
is_a: TO:0000485  ! sterility related trait

[Term]
id: TO:0000443
name: ear number
namespace: plant_trait_ontology
def: "Number of ears found in a plant or and average number present in population." [GR:pj]
comment: To be used only for traits from maize.
synonym: "EARNB" RELATED []
synonym: "ENO" []
synonym: "ENP" []
synonym: "ear number per plant" []
synonym: "ears per 10 plants" []
synonym: "ears per plant" []
is_a: TO:0000582  ! inflorescence number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0020136 ! ear (sensu Zea)

[Term]
id: TO:0000445
name: seed number
namespace: plant_trait_ontology
alt_id: TO:0000139
def: "Number of seeds in the fruit or those sampled from a given inflorescence in a grass plant." [GR:pj]
comment: It is directly related to the filled grain number (TO:0000447) and grain number (TO:0002759).
synonym: "SDNB" RELATED []
synonym: "seeds per panicle" []
is_a: TO:0000371  ! yield trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000452
name: leaf area to spikelet number ratio
namespace: plant_trait_ontology
def: "A ratio of leaf area to the number of spikelets in a grass inflorescence." [GR:pj]
comment: Often measured using the flag leaf.
synonym: "LFARSPKNBRO" RELATED []
is_a: TO:0000540  ! leaf area
intersection_of: PATO:0001470  ! proportionality to
intersection_of: OBO_REL:inheres_in PO:0009051 ! spikelet
intersection_of: OBO_REL:relative_to TO:0000540 ! leaf area
intersection_of: OBO_REL:towards PATO:0000070 ! count

[Term]
id: TO:0000456
name: spikelet number
namespace: plant_trait_ontology
def: "Average number of spikelets in one or more inflorescence (e.g. rice panicle) found in a plant or on all plants of a study." [GR:pj]
synonym: "SPKNB" RELATED []
synonym: "number of spikelets per panicle" []
synonym: "spikelet number per panicle" []
is_a: TO:0000371  ! yield trait
is_a: TO:0000621  ! inflorescence development trait
is_a: TO:0000657  ! spikelet anatomy and morphology trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009051 ! spikelet

[Term]
id: TO:0000465
name: mineral and ion content related trait
namespace: plant_trait_ontology
def: "The total mineral and/or ion content measured in a plant or a plant part." [GR:pj]
comment: May be measured in a dry mass or in a fresh tissue.
is_a: TO:0000277  ! biochemical trait

[Term]
id: TO:0000466
name: carbon content
namespace: plant_trait_ontology
def: "Amount of carbon present in the dry mass." [GR:pj]
synonym: "CBCN" RELATED []
is_a: TO:0000465  ! mineral and ion content related trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:27594 ! carbon atom

[Term]
id: TO:0000470
name: vascular tissue related trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the vascular tissue and its parts." [GR:pj]
is_a: TO:0000017  ! anatomy and morphology related trait
intersection_of: PATO:0000001  ! quality
intersection_of: OBO_REL:inheres_in PO:0009015 ! vascular tissue

[Term]
id: TO:0000472
name: vascular bundle number
namespace: plant_trait_ontology
def: "Number of vascular bundles present in a plant part." [GR:pj]
synonym: "VBNB" RELATED []
is_a: TO:0000470  ! vascular tissue related trait
intersection_of: PATO:0001555  ! has number of
intersection_of: OBO_REL:towards PO:0005020 ! vascular bundle

[Term]
id: TO:0000476
name: growth hormone content
namespace: plant_trait_ontology
def: "Measures the growth hormone content in a plant or plant part. " [GR:pj]
is_a: TO:0000281  ! metabolite content related trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:37845 ! growth hormone

[Term]
id: TO:0000478
name: abscisic acid concentration
namespace: plant_trait_ontology
def: "Measures the growth hormone concentration in a plant or plant part. " [GR:pj]
synonym: "ABA concentration" RELATED []
synonym: "ABACONC" RELATED []
synonym: "abscisic acid accumulation" RELATED []
synonym: "abscisic acid content" RELATED []
is_a: TO:0000476  ! growth hormone content
intersection_of: PATO:0000033  ! concentration of
intersection_of: OBO_REL:inheres_in CHEBI:22152 ! abscisic acid

[Term]
id: TO:0000479
name: acid sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to acidic pH of the growth conditions ." [GR:pj]
synonym: "ADSN" RELATED []
is_a: TO:0000254  ! growth media pH sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:37527 ! acid

[Term]
id: TO:0000480
name: nutrient sensitivity
namespace: plant_trait_ontology
def: "Sensitivity response shown by the plant grown in either the excess or the deficient amount of the macro or micronutrient in the growth medium (soil/culture media)" [GR:pj]
synonym: "nutrient deficiency" RELATED []
is_a: TO:0000238  ! growth media composition sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:33284 ! nutrient

[Term]
id: TO:0000481
name: alkali sensitivity
namespace: plant_trait_ontology
def: "Sensitivity to alkaline or basic pH of the growth conditions ." [GR:pj]
synonym: "ALKSN" RELATED []
is_a: TO:0000254  ! growth media pH sensitivity

[Term]
id: TO:0000482
name: chemical stress sensitivity
namespace: plant_trait_ontology
def: "Response by the plant in terms of resistivity or senility to chemical stress." [GR:pj]
is_a: TO:0000168  ! abiotic stress trait

[Term]
id: TO:0000484
name: seed shape
namespace: plant_trait_ontology
def: "Defines shape of the seed." [GR:pj]
synonym: "SDSHP" RELATED []
is_a: TO:0000162  ! seed quality
is_a: TO:0000184  ! seed anatomy and morphology trait
is_a: TO:0000653  ! seed development trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000485
name: sterility related trait
namespace: plant_trait_ontology
is_a: TO:0000392  ! sterility or fertility trait

[Term]
id: TO:0000486
name: seed color
namespace: plant_trait_ontology
def: "The color of the seed." [GR:pj]
synonym: "SDCL" RELATED []
is_a: TO:0000162  ! seed quality
is_a: TO:0000184  ! seed anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000487
name: endosperm color
namespace: plant_trait_ontology
def: "The color of the endosperm." [GR:pj]
synonym: "ENDCL" RELATED []
is_a: TO:0000575  ! endosperm related trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009089 ! endosperm

[Term]
id: TO:0000488
name: seed composition based quality trait
namespace: plant_trait_ontology
is_a: TO:0000162  ! seed quality

[Term]
id: TO:0000489
name: carbohydrate composition related trait
namespace: plant_trait_ontology
is_a: TO:0000488  ! seed composition based quality trait
intersection_of: PATO:0000025  ! composition
intersection_of: OBO_REL:inheres_in CHEBI:23008 ! carbohydrate

[Term]
id: TO:0000490
name: protein composition related trait
namespace: plant_trait_ontology
is_a: TO:0000488  ! seed composition based quality trait
intersection_of: PATO:0000025  ! composition
intersection_of: OBO_REL:inheres_in CHEBI:36080 ! protein

[Term]
id: TO:0000492
name: leaf shape
namespace: plant_trait_ontology
def: "Variation in shapes and forms of leaf. " [GR:pj]
synonym: "LFSHP" RELATED []
is_a: TO:0000419  ! leaf anatomy and morphology trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000493
name: leaf composition trait
namespace: plant_trait_ontology
is_a: TO:0000168  ! abiotic stress trait
intersection_of: PATO:0000025  ! composition
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000494
name: pigment content
namespace: plant_trait_ontology
is_a: TO:0000493  ! leaf composition trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:26130 ! biological pigment

[Term]
id: TO:0000495
name: chlorophyll content
namespace: plant_trait_ontology
def: "Measures the chlorophyll content in a green tissue. Includes both chlorophyll-a and chlorophyll-b. Chlorophyll is the green pigment  found in plants. " [GR:pj]
comment: Chlorophyll is the principal photoreceptor in photosynthesis, the light-driven process in which carbon dioxide is fixed to yield carbohydrates and oxygen. Chlorophyll is a cyclic tetrapyrolle, similar in structure to the heme group of globins (hemoglobin, myoglobin) and cytochromes. Chlorophyll differs from heme in a few major respects, most notably that the central metal ion in chlorophyll is magnesium while that in heme is iron.
synonym: "CHLCN" RELATED []
is_a: TO:0000674  ! phytochemical compound content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:28966 ! chlorophyll

[Term]
id: TO:0000496
name: carotenoid content
namespace: plant_trait_ontology
def: "The carotenoid content in a plant or plant part. Includes naturally occurring tetraterpenes that are synthesized only in plants. " [ISBN:198506732]
synonym: "CRTCN" RELATED []
is_a: TO:0000494  ! pigment content
is_a: TO:0000674  ! phytochemical compound content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:23044 ! carotenoid

[Term]
id: TO:0000499
name: flower anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the flower and its parts." [GR:pj]
relationship: part_of TO:0000373 ! inflorescence anatomy and morphology trait
intersection_of: PATO:0000051  ! morphology
intersection_of: OBO_REL:inheres_in PO:0009046 ! flower

[Term]
id: TO:0000501
name: spikelet weight
namespace: plant_trait_ontology
def: "Weight of the spikelet." [GR:pj]
synonym: "SPKWT" RELATED []
is_a: TO:0000657  ! spikelet anatomy and morphology trait
intersection_of: PATO:0000128  ! weight
intersection_of: OBO_REL:inheres_in PO:0009051 ! spikelet

[Term]
id: TO:0000503
name: leaf rolling time
namespace: plant_trait_ontology
def: "Measureof  time taken by the leaf to roll completely under drought or water stress." [GR:pj]
synonym: "LFRLTM" RELATED []
is_a: TO:0000085  ! leaf rolling
intersection_of: PATO:0000165  ! time
intersection_of: OBO_REL:inheres_in TO:0000085 ! leaf rolling

[Term]
id: TO:0000504
name: leaf temperature
namespace: plant_trait_ontology
def: "Measure of the leaf surface temperature." [GR:pj]
synonym: "LFTMP" RELATED []
is_a: TO:0000168  ! abiotic stress trait
intersection_of: PATO:0000146  ! temperature
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000505
name: leaf weight
namespace: plant_trait_ontology
def: "Measure of the leaf weight." [GR:pj]
synonym: "LFWT" RELATED []
is_a: TO:0000168  ! abiotic stress trait
intersection_of: PATO:0000128  ! weight
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000513
name: potassium concentration
namespace: plant_trait_ontology
def: "The total potassium ion concentration measured in a plant or a plant part or plant extract." [GR:pj]
synonym: "KCONC" RELATED []
is_a: TO:0000465  ! mineral and ion content related trait
intersection_of: PATO:0000033  ! concentration of
intersection_of: OBO_REL:inheres_in CHEBI:26216 ! potassium atom

[Term]
id: TO:0000525
name: sodium to potassium content ratio
namespace: plant_trait_ontology
def: "The ratio of total sodium to potassium ion content measured in a plant or a plant part." [GR:pj]
synonym: "NAKRO" RELATED []
synonym: "Na/K ratio" RELATED []
synonym: "sodium to potassium ratio" RELATED []
is_a: TO:0000465  ! mineral and ion content related trait
intersection_of: PATO:0001470  ! proportionality to
intersection_of: OBO_REL:relative_to CHEBI:26216 ! potassium atom
intersection_of: OBO_REL:towards CHEBI:26708 ! sodium atom

[Term]
id: TO:0000526
name: sodium concentration
namespace: plant_trait_ontology
def: "The total sodium ion concentration measured in a given volume of a plant or a plant part or plant extract." [GR:pj]
synonym: "NACONC" RELATED []
is_a: TO:0000465  ! mineral and ion content related trait
intersection_of: PATO:0000033  ! concentration of
intersection_of: OBO_REL:inheres_in CHEBI:26708 ! sodium atom

[Term]
id: TO:0000529
name: abaxial stomatal frequency
namespace: plant_trait_ontology
def: "Number of stomata present on the abaxial surface of leaf" [GR:pj]
synonym: "ABXSTOFQ" RELATED []
is_a: TO:0000566  ! stomatal frequency
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0002000 ! stomatal complex
intersection_of: part_of PO:0006019 ! leaf abaxial epidermis

[Term]
id: TO:0000530
name: adaxial stomatal frequency
namespace: plant_trait_ontology
def: "Number of stomata present on the adaxial surface of leaf." [GR:pj]
synonym: "ADXSTOFQ" RELATED []
is_a: TO:0000566  ! stomatal frequency
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0002000 ! stomatal complex
intersection_of: part_of PO:0006018 ! leaf adaxial epidermis

[Term]
id: TO:0000531
name: anther length
namespace: plant_trait_ontology
def: "Variation in the length of anther." [GR:pj]
synonym: "ANTLG" RELATED []
is_a: TO:0000215  ! stamen anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009066 ! anther

[Term]
id: TO:0000534
name: culm color
namespace: plant_trait_ontology
def: "Variation in the color of the culm of a grass plant." [GR:pj]
synonym: "CULMCL" RELATED []
is_a: TO:0000056  ! stem color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0020142 ! stem internode

[Term]
id: TO:0000536
name: floret color
namespace: plant_trait_ontology
def: "The color of the floret." [GR:pj]
synonym: "FLCL" RELATED []
is_a: TO:0000274  ! floret anatomy and morphology trait
is_a: TO:0000537  ! flower color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009082 ! floret

[Term]
id: TO:0000537
name: flower color
namespace: plant_trait_ontology
def: "The color of the flower or the grass floret." [GR:pj]
synonym: "FLCL" RELATED []
is_a: TO:0000499  ! flower anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009046 ! flower

[Term]
id: TO:0000538
name: large vascular bundle number to leaf area ratio
namespace: plant_trait_ontology
def: "A ratio of the large sized vascular bundles to the leaf surface area." [GR:pj]
synonym: "LVBNBLFARRO" RELATED []
is_a: TO:0000472  ! vascular bundle number
intersection_of: PATO:0001470  ! proportionality to
intersection_of: OBO_REL:relative_to TO:0000540 ! leaf area
intersection_of: OBO_REL:towards TO:0000539 ! large vascular bundle number

[Term]
id: TO:0000539
name: large vascular bundle number
namespace: plant_trait_ontology
def: "Number of the large sized vascular bundles." [GR:pj]
synonym: "LVBNB" RELATED []
is_a: TO:0000472  ! vascular bundle number

[Term]
id: TO:0000540
name: leaf area
namespace: plant_trait_ontology
def: "Measurement of the total area of a leaf." [GR:pj]
synonym: "LFAR" RELATED []
is_a: TO:0000419  ! leaf anatomy and morphology trait
intersection_of: PATO:0001323  ! area
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000541
name: leaf height
namespace: plant_trait_ontology
def: "Height of the leaf measured as described in various studies." [GR:pj]
synonym: "LFHT" RELATED []
is_a: TO:0000419  ! leaf anatomy and morphology trait
intersection_of: PATO:0000119  ! height
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000542
name: leaf length to width ratio
namespace: plant_trait_ontology
def: "A ratio of the leaf length to its width." [GR:pj]
synonym: "LFLGWDRO" RELATED []
is_a: TO:0002637  ! leaf size
intersection_of: PATO:0001470  ! proportionality to
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf
intersection_of: OBO_REL:relative_to PATO:0000921 ! width
intersection_of: OBO_REL:towards PATO:0000122 ! length

[Term]
id: TO:0000543
name: leaf nitrogen content
namespace: plant_trait_ontology
def: "Amount of nitrogen present in the leaf tissue in the form of minerals and metabolites." [GR:pj]
synonym: "LFNICN" RELATED []
is_a: TO:0000493  ! leaf composition trait
intersection_of: PATO:0000025  ! composition
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf
intersection_of: OBO_REL:towards CHEBI:25555 ! nitrogen atom

[Term]
id: TO:0000544
name: mesocotyl length
namespace: plant_trait_ontology
def: "The length of the mesocotyl." [GR:pj]
synonym: "MCTLG" RELATED []
is_a: TO:0000064  ! embryo related trait
is_a: TO:0000077  ! shoot anatomy and morphology trait
is_a: TO:0000620  ! embryo development trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0020037 ! mesocotyl

[Term]
id: TO:0000546
name: peduncle top diameter
namespace: plant_trait_ontology
def: "Measurement of the diameter at the tip of the peduncle." [GR:pj]
synonym: "PDTDIA" RELATED []
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
intersection_of: PATO:0001334  ! diameter
intersection_of: OBO_REL:inheres_in PO:0009053 ! peduncle

[Term]
id: TO:0000547
name: primary branch number
namespace: plant_trait_ontology
def: "Number of primary branches present in the inflorescence" [GR:pj]
synonym: "NPB" RELATED []
synonym: "PBRNB" RELATED []
synonym: "PRB" RELATED []
synonym: "number of primary rachis branches" RELATED []
synonym: "panicle primary branch number" RELATED []
synonym: "primary branches per panicle" RELATED []
is_a: TO:0000052  ! primary branching of inflorescence
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009081 ! inflorescence branch

[Term]
id: TO:0000548
name: rhizome number
namespace: plant_trait_ontology
def: "Number of rhizomes present in a plant." [GR:pj]
synonym: "RHZNB" RELATED []
synonym: "rhizome number per plant" RELATED []
is_a: TO:0000549  ! rhizome anatomy and morphology trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0020141 ! stem node

[Term]
id: TO:0000549
name: rhizome anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the rhizomatic stem and its parts." [GR:pj]
is_a: TO:0000361  ! stem anatomy and morphology trait
intersection_of: PATO:0000051  ! morphology
intersection_of: OBO_REL:inheres_in PO:0004542 ! rhizome

[Term]
id: TO:0000553
name: rhizome length
namespace: plant_trait_ontology
def: "Length of the rhizhomatic stem." [GR:pj]
synonym: "RHZLG" RELATED []
synonym: "average rhizome length" RELATED []
is_a: TO:0000549  ! rhizome anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0004542 ! rhizome

[Term]
id: TO:0000557
name: secondary branch number
namespace: plant_trait_ontology
def: "Number of secondary branches in an inflorescence" [GR:pj]
synonym: "SBRNB" RELATED []
synonym: "secondary branches per panicle" RELATED []
is_a: TO:0000142  ! secondary branching of inflorescence
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0006321 ! second order inflorescence branch

[Term]
id: TO:0000563
name: spikelet length to width ratio
namespace: plant_trait_ontology
def: "A ratio of length to the width of the spikelet." [GR:pj]
synonym: "SPKLGWDRO" RELATED []
is_a: TO:0000657  ! spikelet anatomy and morphology trait
intersection_of: PATO:0001470  ! proportionality to
intersection_of: OBO_REL:inheres_in PO:0009051 ! spikelet
intersection_of: OBO_REL:relative_to PATO:0000921 ! width
intersection_of: OBO_REL:towards PATO:0000122 ! length

[Term]
id: TO:0000564
name: spikelet width
namespace: plant_trait_ontology
def: "Width of the spikelets present in a grass inflorescence." [GR:pj]
synonym: "SPKWD" RELATED []
is_a: TO:0000657  ! spikelet anatomy and morphology trait
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0009051 ! spikelet

[Term]
id: TO:0000566
name: stomatal frequency
namespace: plant_trait_ontology
def: "Number of stomata present on the leaf surface" [GR:pj]
synonym: "STOFQ" RELATED []
is_a: TO:0000168  ! abiotic stress trait
is_a: TO:0000419  ! leaf anatomy and morphology trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0002000 ! stomatal complex

[Term]
id: TO:0000567
name: tiller angle
namespace: plant_trait_ontology
synonym: "TIAG" RELATED []
is_a: TO:0000077  ! shoot anatomy and morphology trait
intersection_of: PATO:0000133  ! angular placement
intersection_of: OBO_REL:inheres_in PO:0005001 ! basal axillary shoot

[Term]
id: TO:0000568
name: shoot weight
namespace: plant_trait_ontology
def: "Weight of the shoot without inflorescence." [GR:pj37]
synonym: "SHWT" RELATED []
synonym: "total shoot weight" RELATED []
is_a: TO:0000371  ! yield trait
intersection_of: PATO:0000128  ! weight
intersection_of: OBO_REL:inheres_in PO:0009006 ! shoot

[Term]
id: TO:0000572
name: petal color
namespace: plant_trait_ontology
def: "Color of the petal." [GR:pj]
is_a: TO:0000275  ! perianth anatomy and morphology trait
relationship: part_of TO:0000537 ! flower color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009032 ! petal

[Term]
id: TO:0000573
name: sepal color
namespace: plant_trait_ontology
def: "Color of sepals in a flower." [GR:pj]
is_a: TO:0000275  ! perianth anatomy and morphology trait
relationship: part_of TO:0000537 ! flower color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009031 ! sepal

[Term]
id: TO:0000574
name: tepal color
namespace: plant_trait_ontology
def: "Color of tepals in a flower." [GR:pj]
is_a: TO:0000275  ! perianth anatomy and morphology trait
relationship: part_of TO:0000537 ! flower color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009033 ! tepal

[Term]
id: TO:0000575
name: endosperm related trait
namespace: plant_trait_ontology
is_a: TO:0000184  ! seed anatomy and morphology trait
intersection_of: PATO:0000001  ! quality
intersection_of: OBO_REL:inheres_in PO:0009089 ! endosperm

[Term]
id: TO:0000576
name: stem length
namespace: plant_trait_ontology
alt_id: TO:0000309
def: "Length of the stem. " [GR:pj37]
comment: Often measured from soil surface to highest point on stem.
synonym: "CULMLG" RELATED []
synonym: "CmL" RELATED []
synonym: "STEMLG" []
synonym: "culm height" []
synonym: "culm length" RELATED []
synonym: "stem height" []
is_a: TO:0000168  ! abiotic stress trait
is_a: TO:0000361  ! stem anatomy and morphology trait
is_a: TO:0000654  ! shoot development trait
relationship: part_of TO:0000207 ! plant height
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009047 ! stem

[Term]
id: TO:0000577
name: stem angle
namespace: plant_trait_ontology
def: "Angle of the stem." [GR:pj]
synonym: "STEMAG" []
is_a: TO:0000361  ! stem anatomy and morphology trait
intersection_of: PATO:0000133  ! angular placement
intersection_of: OBO_REL:inheres_in PO:0009047 ! stem

[Term]
id: TO:0000579
name: root dry weight to tiller number ratio
namespace: plant_trait_ontology
def: "The trait is an indirect measure of the balance between water absorption and transpiration." [GR:pj37]
synonym: "RTDWTTINBRO" RELATED []
synonym: "deep root dry weight to tiller number ratio" RELATED []
is_a: TO:0000078  ! root dry weight
intersection_of: PATO:0001470  ! proportionality to
intersection_of: OBO_REL:relative_to TO:0000346 ! tiller number
intersection_of: OBO_REL:towards TO:0000078 ! root dry weight

[Term]
id: TO:0000581
name: inflorescence color
namespace: plant_trait_ontology
def: "Color of the inflorescence." [GR:pj]
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000582
name: inflorescence number
namespace: plant_trait_ontology
def: "Average number of inflorescence per plant in a study." [GR:pj]
synonym: "INFLONB" RELATED []
is_a: TO:0000371  ! yield trait
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
is_a: TO:0000621  ! inflorescence development trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000583
name: inflorescence weight
namespace: plant_trait_ontology
def: "Average weight of the inflorescence carrying the mature fruits from the plants or tillers in a given study." [GR:pj]
is_a: TO:0000371  ! yield trait
intersection_of: PATO:0000128  ! weight
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000586
name: seminal root length
namespace: plant_trait_ontology
def: "Length of the seminal root." [GR:pj37]
comment: Seminal root is the primary root originating in a plant after germination.
is_a: TO:0000227  ! root length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0000046 ! seminal root

[Term]
id: TO:0000587
name: endosperm quality
namespace: plant_trait_ontology
alt_id: TO:0000150
def: "Qualities of the endosperm associated with texture, content, composition, size, etc." [GR:pj]
synonym: "End" RELATED []
synonym: "endosperm quality (sensu Poaceae)" RELATED []
is_a: TO:0000162  ! seed quality

[Term]
id: TO:0000597
name: quality trait
namespace: plant_trait_ontology
def: "Any trait contributing to the overall improvement of the product. Often associated to economical and or commercial importance." [GR:pj]
is_a: TO:0000387  ! trait ontology

[Term]
id: TO:0000598
name: protein content
namespace: plant_trait_ontology
def: "The total protein content measured in a plant or a plant part." [GR:pj37]
synonym: "PROTCN" RELATED []
synonym: "total protein content" RELATED []
is_a: TO:0000282  ! enzymatic activity and protein content related trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:36080 ! protein

[Term]
id: TO:0000599
name: enzyme activity
namespace: plant_trait_ontology
def: "Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic." [GO:GO:0003824]
synonym: "enzymatic activity" []
synonym: "enzyme catalytic activity" []
is_a: TO:0000282  ! enzymatic activity and protein content related trait

[Term]
id: TO:0000603
name: magnesium to potassium content ratio
namespace: plant_trait_ontology
def: "The ratio of total magnesium to potassium ion content measured in a plant or a plant part." [GR:pj]
synonym: "MGKCNRO" RELATED []
synonym: "Magnesium to potassium ratio" RELATED []
synonym: "ratio of magnesium to potassium" RELATED []
is_a: TO:0000465  ! mineral and ion content related trait
intersection_of: PATO:0001470  ! proportionality to
intersection_of: OBO_REL:relative_to TO:0000609 ! potassium content
intersection_of: OBO_REL:towards CHEBI:25107 ! magnesium atom

[Term]
id: TO:0000604
name: fat and essential oil content
namespace: plant_trait_ontology
def: "Measures the fat and essential oil content in a plant or plant part. " [GR:pj]
is_a: TO:0000281  ! metabolite content related trait

[Term]
id: TO:0000605
name: hydrogen peroxide content
namespace: plant_trait_ontology
def: "An assay to determine the content of hydrogen peroxide or the peroxide reactive ions." [GR:pj]
synonym: "H2O2 content" RELATED []
synonym: "H2O2CN" RELATED []
is_a: TO:0000277  ! biochemical trait
is_a: TO:0002657  ! oxidative stress
intersection_of: PATO:0000025  ! composition
intersection_of: OBO_REL:towards CHEBI:16240 ! hydrogen peroxide

[Term]
id: TO:0000606
name: diastatic power
namespace: plant_trait_ontology
def: "An assay to determine the joint action of alpha-amylase, beta-amylase and any other carbohydrate-degrading enzymes." [GR_REF:8025]
synonym: "DIASPWR" RELATED []
is_a: TO:0000599  ! enzyme activity
intersection_of: PATO:0001024  ! power
intersection_of: OBO_REL:inheres_in PATO:0001506 ! diastatic

[Term]
id: TO:0000608
name: sodium content
namespace: plant_trait_ontology
def: "The total sodium ion content measured in a plant or a plant part." [GR:pj]
is_a: TO:0000465  ! mineral and ion content related trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:26708 ! sodium atom

[Term]
id: TO:0000609
name: potassium content
namespace: plant_trait_ontology
def: "The total potassium ion content measured in a plant or a plant part." [GR:pj]
is_a: TO:0000465  ! mineral and ion content related trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:26216 ! potassium atom

[Term]
id: TO:0000612
name: seed density
namespace: plant_trait_ontology
def: "Test weight is a measure of the density or weight per unit of volume of a grain at a standardized moisture level." [GR_REF:8025]
synonym: "SDDN" RELATED []
synonym: "test weight" RELATED []
is_a: TO:0000162  ! seed quality
intersection_of: PATO:0001019  ! density
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000614
name: lemma shape
namespace: plant_trait_ontology
def: "Shape of the lemma in a floret." [GR:pj]
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009037 ! lemma

[Term]
id: TO:0000615
name: abscisic acid sensitivity
namespace: plant_trait_ontology
def: "Response with respect to application of abscisic acid." [GR:pj]
synonym: "ABA response" RELATED []
synonym: "ABASN" RELATED []
synonym: "abscisic acid response" RELATED []
is_a: TO:0000401  ! plant growth hormone sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:22152 ! abscisic acid

[Term]
id: TO:0000616
name: leaf perimeter
namespace: plant_trait_ontology
def: "It is a measure of the total length covered by the leaf margin." [GR:pj]
synonym: "LFCIRCUM" RELATED []
synonym: "leaf circumference" RELATED []
is_a: TO:0000492  ! leaf shape
intersection_of: PATO:0001711  ! perimeter
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0000620
name: embryo development trait
namespace: plant_trait_ontology
def: "The traits that are assayed during embryogenesis starting from the zygote to the germination phase." [GR:pj]
is_a: TO:0000357  ! growth and development trait

[Term]
id: TO:0000621
name: inflorescence development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the development of the inflorescence and its parts." [GR:pj]
is_a: TO:0000654  ! shoot development trait

[Term]
id: TO:0000622
name: flower development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the development of the flower and its parts." [GR:pj]
synonym: "floret development trait" RELATED []
is_a: TO:0000621  ! inflorescence development trait

[Term]
id: TO:0000623
name: involucre bristle length
namespace: plant_trait_ontology
def: "The length of the bristles described as sterile inflorescence branch, similar to the one found in the Millet inflorescence. " [GR:pj]
synonym: "INVLCBS" RELATED []
synonym: "bristle length" RELATED []
synonym: "sterile inflorescence branch length" RELATED []
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
is_a: TO:0000643  ! bristle length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009100 ! involucre

[Term]
id: TO:0000625
name: spikelet density
namespace: plant_trait_ontology
def: "Density of the spikelets in the inflorescence or on the given inflorescence branch order." [GR:pj]
synonym: "SPKDN" RELATED []
is_a: TO:0000657  ! spikelet anatomy and morphology trait
intersection_of: PATO:0001019  ! density
intersection_of: OBO_REL:inheres_in PO:0009051 ! spikelet

[Term]
id: TO:0000630
name: pedicel length
namespace: plant_trait_ontology
def: "Length of the pedicel." [GR:pj]
synonym: "PDCLG" RELATED []
is_a: TO:0000657  ! spikelet anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009052 ! pedicel

[Term]
id: TO:0000634
name: node number
namespace: plant_trait_ontology
def: "Number of nodes on stem." [GR:pj]
synonym: "NDNB" RELATED []
is_a: TO:0000361  ! stem anatomy and morphology trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0020141 ! stem node

[Term]
id: TO:0000637
name: inflorescence width
namespace: plant_trait_ontology
synonym: "INFLWD" RELATED []
synonym: "panicle width" []
is_a: TO:0006031  ! inflorescence size
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000638
name: spike width
namespace: plant_trait_ontology
synonym: "SPIKEWD" RELATED []
is_a: TO:0000637  ! inflorescence width
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0009051 ! spikelet

[Term]
id: TO:0000639
name: seed fertility
namespace: plant_trait_ontology
synonym: "SDFRT" RELATED []
synonym: "percent seed fertility" RELATED []
is_a: TO:0000162  ! seed quality
is_a: TO:0000420  ! fertility related trait
intersection_of: PATO:0000274  ! fertility
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000641
name: primary branch length
namespace: plant_trait_ontology
def: "Length of the primary barnch of inflorescence." [GR:pj]
synonym: "PBRLG" RELATED []
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009081 ! inflorescence branch

[Term]
id: TO:0000642
name: leaf sheath diameter
namespace: plant_trait_ontology
def: "Actual measurements, in centimeters of the leaf sheath diameter." [GR:pj]
synonym: "LFSDIA" RELATED []
is_a: TO:0002637  ! leaf size
intersection_of: PATO:0001334  ! diameter
intersection_of: OBO_REL:inheres_in PO:0020104 ! leaf sheath

[Term]
id: TO:0000643
name: bristle length
namespace: plant_trait_ontology
def: "Length of the bristles found in inflorescence." [GR:pj]
synonym: "BRLG" RELATED []
is_a: TO:0000050  ! inflorescence branching
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009100 ! involucre

[Term]
id: TO:0000649
name: peduncle width
namespace: plant_trait_ontology
def: "Width of the peduncle." [GR:pj]
synonym: "PDCWD" RELATED []
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0009053 ! peduncle

[Term]
id: TO:0000650
name: lemma length
namespace: plant_trait_ontology
def: "Length of the lemma." [GR:pj]
synonym: "LEMLG" RELATED []
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009037 ! lemma

[Term]
id: TO:0000652
name: leaf necrosis
namespace: plant_trait_ontology
def: "Leaf surface area affected by abiotic stresses like insecticides and cold temperature as evidenced by chlorotic and/or necrotic tissue." [GR:pj]
synonym: "LFNEC" []
synonym: "leaf scorch" []
is_a: TO:0000419  ! leaf anatomy and morphology trait

[Term]
id: TO:0000653
name: seed development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the development of the seed and its parts." [GR:pj]
is_a: TO:0000357  ! growth and development trait

[Term]
id: TO:0000654
name: shoot development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the development of the shoot and its parts." [GR:pj]
is_a: TO:0000357  ! growth and development trait

[Term]
id: TO:0000655
name: leaf development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the development of the leaf and its parts." [GR:pj]
is_a: TO:0000654  ! shoot development trait

[Term]
id: TO:0000656
name: root development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the development of the root and its parts." [GR:pj]
is_a: TO:0000357  ! growth and development trait

[Term]
id: TO:0000657
name: spikelet anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the spikelet and its parts." [GR:pj]
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
intersection_of: PATO:0000051  ! morphology
intersection_of: OBO_REL:inheres_in PO:0009051 ! spikelet

[Term]
id: TO:0000667
name: cooking or brewing quality
namespace: plant_trait_ontology
def: "The quality trait of the seed or the products derived from it." [GR:pj]
is_a: TO:0000162  ! seed quality

[Term]
id: TO:0000668
name: mycotoxin content
namespace: plant_trait_ontology
def: "Measuring amount of toxins found in the host plant after the infection by a fungal pathogen. The toxin is produced by the pathogen." [GR:pj]
is_a: TO:0000281  ! metabolite content related trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:25442 ! mycotoxin

[Term]
id: TO:0000670
name: floret number
namespace: plant_trait_ontology
def: "The number of flowers present on a inflorescence branch or in the inflorescence itself." [GR:pj]
synonym: "FLNB" RELATED []
is_a: TO:0000622  ! flower development trait
is_a: TO:0002736  ! flower number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009046 ! flower

[Term]
id: TO:0000674
name: phytochemical compound content
namespace: plant_trait_ontology
def: "They are non-nutritive plant chemicals that have protective or disease preventive properties." [GR:pj]
is_a: TO:0000281  ! metabolite content related trait

[Term]
id: TO:0000675
name: ferulic acid content
namespace: plant_trait_ontology
def: "Amount of ferulic acid content determined in a given plant part. Ferulic acid is an antioxidant which neutralizes free radicals (superoxide, nitric oxide and hydroxyl radical) which could cause oxidative damage of cell membranes and DNA. Ferulic acid helps to prevent damage to the cells caused by ultraviolet light." [GR:pj]
comment: It is found in the leaves and seeds of many plants, but especially in cereals such as brown rice, whole wheat and oats.
synonym: "4-hydroxy-3-methoxycinnamic acid" RELATED []
synonym: "FERULICACIDCN" RELATED []
is_a: TO:0000674  ! phytochemical compound content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:17620 ! ferulic acid

[Term]
id: TO:0000676
name: style color
namespace: plant_trait_ontology
def: "Style color is determined from blooming flowers or florets. " [GR:pj]
synonym: "STYCL" RELATED []
synonym: "color of silk" RELATED []
synonym: "color of style" RELATED []
synonym: "silk color" RELATED []
is_a: TO:0006012  ! carpel anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009074 ! style

[Term]
id: TO:0000678
name: cob diameter
namespace: plant_trait_ontology
synonym: "COBDIA" RELATED []
synonym: "diameter of central spike of ear " RELATED []
is_a: TO:0000679  ! inflorescence diameter
relationship: part_of TO:0000433 ! ear diameter
intersection_of: PATO:0001334  ! diameter
intersection_of: OBO_REL:inheres_in PO:0006505 ! central spike of ear

[Term]
id: TO:0000679
name: inflorescence diameter
namespace: plant_trait_ontology
is_a: TO:0006031  ! inflorescence size
intersection_of: PATO:0001334  ! diameter
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000680
name: inflorescence circumference
namespace: plant_trait_ontology
synonym: "INFLOCIRCUM" RELATED []
is_a: TO:0006031  ! inflorescence size
intersection_of: PATO:0001648  ! circumference
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000681
name: ear circumference
namespace: plant_trait_ontology
synonym: "EARCIRCUM" RELATED []
is_a: TO:0000680  ! inflorescence circumference
intersection_of: PATO:0001648  ! circumference
intersection_of: OBO_REL:inheres_in PO:0020136 ! ear (sensu Zea)

[Term]
id: TO:0000682
name: inflorescence height
namespace: plant_trait_ontology
def: "The height of the inflorescence in a plant measured from ground to the attachment point." [GR:pj]
synonym: "INFLOHT" RELATED []
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
intersection_of: PATO:0000119  ! height
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0000683
name: ear height
namespace: plant_trait_ontology
def: "The height of the maize ear in a plant measured from ground to the attachment point." [GR:pj]
synonym: "EARHT" RELATED []
is_a: TO:0000682  ! inflorescence height
intersection_of: PATO:0000119  ! height
intersection_of: OBO_REL:inheres_in PO:0020136 ! ear (sensu Zea)

[Term]
id: TO:0000695
name: leaf margin color
namespace: plant_trait_ontology
synonym: "LFMCL" RELATED []
synonym: "leaf margin pigmentation" RELATED []
synonym: "pigmentation of leaf margin" RELATED []
relationship: part_of TO:0000326 ! leaf color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0020128 ! leaf margin

[Term]
id: TO:0000696
name: starch content
namespace: plant_trait_ontology
def: "Amount of starch present in the plant or plant part. " [GR:pj]
synonym: "STARCHCN" RELATED []
is_a: TO:0000489  ! carbohydrate composition related trait
is_a: TO:0006007  ! polysaccharide content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:28017 ! starch

[Term]
id: TO:0000702
name: starch concentration
namespace: plant_trait_ontology
def: "Concentration of starch present in the plant or plant part." [GR:pj]
synonym: "STARCHCONC" RELATED []
is_a: TO:0006007  ! polysaccharide content
intersection_of: PATO:0000033  ! concentration of
intersection_of: OBO_REL:inheres_in CHEBI:28017 ! starch

[Term]
id: TO:0000707
name: pericarp color
namespace: plant_trait_ontology
def: "Describes the color of fruit wall (pericarp)." [GR:pj]
comment: Pericarp is the wall of a fruit, developed from the ovary or carpel wall. Also scored for grain color or color of the dehulled grain in grasses.
synonym: "DHULGRCL" []
synonym: "PERICARPCL" []
synonym: "bran color" []
synonym: "dehulled grain color" []
synonym: "grain color" []
is_a: TO:0002617  ! fruit color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009084 ! pericarp

[Term]
id: TO:0000708
name: plant color
namespace: plant_trait_ontology
def: "The color of the plant." [GR:pj]
is_a: TO:0000077  ! shoot anatomy and morphology trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant

[Term]
id: TO:0000711
name: imidazolinone sensitivity
namespace: plant_trait_ontology
def: "An assay to determine the tolerance exhibited by a plant or a group of plants (population) towards the applied herbicide imidazolinone." [GR:pj]
comment: It is expected that the herbicide application must not affect the agronomic yield, if any.
xref: EO:EO:0007633
is_a: TO:0000058  ! herbicide sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:24781 ! imidazolinone

[Term]
id: TO:0000713
name: brittle endosperm
namespace: plant_trait_ontology
is_a: TO:0000575  ! endosperm related trait
is_a: TO:0000587  ! endosperm quality
intersection_of: PATO:0001362  ! fragile
intersection_of: OBO_REL:inheres_in PO:0009089 ! endosperm

[Term]
id: TO:0000714
name: seminal rootless
namespace: plant_trait_ontology
def: "Absence of seminal roots in the plant" [GR:pj]
synonym: "absence of seminal roots" []
is_a: TO:0000198  ! rootless
intersection_of: PATO:0001557  ! lacks all physical parts of type
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure
intersection_of: OBO_REL:towards PO:0000046 ! seminal root

[Term]
id: TO:0000715
name: fascicled ear
namespace: plant_trait_ontology
def: "In maize ears, the floral meristems undergo repeated dichotomous branching, resulting in fascicled (highly branched and bundled or clustered) ears." [GR:pj]
is_a: TO:0000267  ! inflorescence type
intersection_of: PATO:0001861  ! fasciculated
intersection_of: OBO_REL:inheres_in PO:0020136 ! ear (sensu Zea)

[Term]
id: TO:0000717
name: rough endosperm
namespace: plant_trait_ontology
is_a: TO:0000587  ! endosperm quality
intersection_of: PATO:0000700  ! rough
intersection_of: OBO_REL:inheres_in PO:0009089 ! endosperm

[Term]
id: TO:0000718
name: wrinkled seed
namespace: plant_trait_ontology
synonym: "wrinkled kernel" []
is_a: TO:0000162  ! seed quality
intersection_of: PATO:0001810  ! wrinkled
intersection_of: OBO_REL:inheres_in PO:0009010 ! seed

[Term]
id: TO:0000719
name: leaf vein color
namespace: plant_trait_ontology
is_a: TO:0000326  ! leaf color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0020138 ! leaf vein

[Term]
id: TO:0000722
name: sporocyte development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the sporocyte development." [GR:pj]
is_a: TO:0000357  ! growth and development trait

[Term]
id: TO:0000723
name: microsporocyte development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the microsporocyte development." [GR:pj]
is_a: TO:0000722  ! sporocyte development trait

[Term]
id: TO:0000724
name: megasporocyte development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the megasporocyte development." [GR:pj]
is_a: TO:0000722  ! sporocyte development trait

[Term]
id: TO:0000725
name: megasporocyte number
namespace: plant_trait_ontology
def: "A count of the number of megasporocyte that is done to determine any increase or decrease in number." [GR:pj]
is_a: TO:0000724  ! megasporocyte development trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0000431 ! megasporocyte

[Term]
id: TO:0000726
name: microsporocyte number
namespace: plant_trait_ontology
def: "A count of the number of microsporocyte that is done to determine any increase or decrease in number." [GR:pj]
is_a: TO:0000723  ! microsporocyte development trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0020047 ! microsporocyte

[Term]
id: TO:0000731
name: lignin content
namespace: plant_trait_ontology
def: "Measures the lignin content in a plant or plant part. " [GR:pj]
is_a: TO:0000281  ! metabolite content related trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:25037 ! lignin

[Term]
id: TO:0001001
name: glume persistence
namespace: plant_trait_ontology
def: "Measured as percentage of kernels or seeds carrying the glume after threshing. In a normal setup the seeds do not have glumes after the threshing process." [GR:pj]
is_a: TO:0000657  ! spikelet anatomy and morphology trait
intersection_of: PATO:0000082  ! persistence
intersection_of: OBO_REL:inheres_in PO:0009039 ! glume

[Term]
id: TO:0001004
name: basal tiller number
namespace: plant_trait_ontology
def: "Number of basal tillers per plant, should represent most plants within a study. " [GR:pj]
synonym: "basal axillary shoot number" []
is_a: TO:0000346  ! tiller number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0005001 ! basal axillary shoot

[Term]
id: TO:0001005
name: basal tiller length
namespace: plant_trait_ontology
def: "The height of the tallest basal tiller (basal axillary shoot) of a plant." [GR:pj]
synonym: "basal tiller height" []
is_a: TO:0000576  ! stem length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0005001 ! basal axillary shoot

[Term]
id: TO:0001007
name: coleoptile length
namespace: plant_trait_ontology
def: "Measurement of the length of the coleoptile in the germinating seed." [GR:pj]
is_a: TO:0000077  ! shoot anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0020033 ! coleoptile

[Term]
id: TO:0001011
name: deep root weight ratio
namespace: plant_trait_ontology
def: "A ration of the deep root dry weight to total root dry weight per plant." [GR:pj]
synonym: "deep root dry weight to total root dry weight ratio" EXACT []
is_a: TO:0000279  ! root weight
intersection_of: PATO:0001470  ! proportionality to
intersection_of: has_dividend_quality TO:0000081 ! deep root dry weight
intersection_of: has_divisor_quality TO:0000078 ! root dry weight

[Term]
id: TO:0001012
name: lateral root length
namespace: plant_trait_ontology
def: "Average maximum length of the lateral root of a plant in a study." [GR:pj]
is_a: TO:0000227  ! root length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0020121 ! lateral root

[Term]
id: TO:0001013
name: lateral root number
namespace: plant_trait_ontology
def: "Average sum of number of lateral roots in a plant derived per experiment." [GR:pj]
is_a: TO:0000084  ! root number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0020121 ! lateral root

[Term]
id: TO:0001024
name: phosphorus content
namespace: plant_trait_ontology
def: "Amount of phosphorus in the plant or the plant parts." [GR:pj]
synonym: "PHOCN" []
is_a: TO:0000465  ! mineral and ion content related trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:28659 ! phosphorus atom

[Term]
id: TO:0001026
name: respiration rate
namespace: plant_trait_ontology
def: "The total amount of carbon lost metabolically by the plant per unit time and is measured by determining the increase in CO2 concentration over a plant leaf in a glass enclosure." [GR:pj]
is_a: TO:0000349  ! physiological process related trait
intersection_of: PATO:0000161  ! rate
intersection_of: OBO_REL:inheres_in GO:0007585 ! respiratory gaseous exchange

[Term]
id: TO:0002600
name: flower organ size
namespace: plant_trait_ontology
def: "Size of the given floral organ type." [GR:pj]
synonym: "floral organ size" EXACT []
is_a: TO:0000499  ! flower anatomy and morphology trait
intersection_of: PATO:0000117  ! size
intersection_of: OBO_REL:inheres_in PO:0009008 ! organ
intersection_of: part_of PO:0009046 ! flower

[Term]
id: TO:0002601
name: stamen size
namespace: plant_trait_ontology
def: "Size of the stamen." [GR:pj]
is_a: TO:0000215  ! stamen anatomy and morphology trait
is_a: TO:0002600  ! flower organ size
intersection_of: PATO:0000117  ! size
intersection_of: OBO_REL:inheres_in PO:0009029 ! stamen

[Term]
id: TO:0002602
name: pistil size
namespace: plant_trait_ontology
def: "Size of the pistil." [GR:pj]
is_a: TO:0000223  ! pistil anatomy and morphology trait
is_a: TO:0002600  ! flower organ size
intersection_of: PATO:0000117  ! size
intersection_of: OBO_REL:inheres_in PO:0009062 ! gynoecium

[Term]
id: TO:0002603
name: petal size
namespace: plant_trait_ontology
def: "Size of the petal." [GR:pj]
is_a: TO:0000275  ! perianth anatomy and morphology trait
is_a: TO:0002600  ! flower organ size
intersection_of: PATO:0000117  ! size
intersection_of: OBO_REL:inheres_in PO:0009032 ! petal

[Term]
id: TO:0002604
name: sepal size
namespace: plant_trait_ontology
def: "Size of the sepal." [GR:pj]
is_a: TO:0000275  ! perianth anatomy and morphology trait
is_a: TO:0002600  ! flower organ size
intersection_of: PATO:0000117  ! size
intersection_of: OBO_REL:inheres_in PO:0009031 ! sepal

[Term]
id: TO:0002605
name: petal length
namespace: plant_trait_ontology
def: "Length of the petal." [GR:pj]
is_a: TO:0002603  ! petal size
is_a: TO:0002614  ! floral organ length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009032 ! petal

[Term]
id: TO:0002606
name: petal width
namespace: plant_trait_ontology
def: "Width of petals in a flower." [GR:pj]
is_a: TO:0002603  ! petal size
is_a: TO:0002615  ! floral organ width
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0009032 ! petal

[Term]
id: TO:0002607
name: sepal length
namespace: plant_trait_ontology
def: "Length of the sepal." [GR:pj]
is_a: TO:0002604  ! sepal size
is_a: TO:0002614  ! floral organ length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009031 ! sepal

[Term]
id: TO:0002608
name: sepal width
namespace: plant_trait_ontology
def: "Width of sepals in a flower." [GR:pj]
is_a: TO:0002604  ! sepal size
is_a: TO:0002615  ! floral organ width
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0009031 ! sepal

[Term]
id: TO:0002609
name: stamen length
namespace: plant_trait_ontology
def: "Length of the stamen." [GR:pj]
is_a: TO:0002601  ! stamen size
is_a: TO:0002614  ! floral organ length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009029 ! stamen

[Term]
id: TO:0002610
name: pistil length
namespace: plant_trait_ontology
def: "Length of the pistil." [GR:pj]
is_a: TO:0002602  ! pistil size
is_a: TO:0002614  ! floral organ length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009062 ! gynoecium

[Term]
id: TO:0002611
name: homeotic development trait
namespace: plant_trait_ontology
def: "A developmental trait resulting development of increased, decreased or new organs and organ parts due to a mutation that causes one member of a repetitive series to assume the identity of another member , for example, the transformation of sepals into petals." [GR:pj]
synonym: "homeotic mutation" []
is_a: TO:0000357  ! growth and development trait

[Term]
id: TO:0002613
name: reproductive homeotic development trait
namespace: plant_trait_ontology
def: "A developmental trait resulting development of increased, decreased or new reproductive organs and organ parts due to a mutation that causes one member of a repetitive series to assume the identity of another member , for example, the transformation of sepals into petals." [GR:pj]
is_a: TO:0002611  ! homeotic development trait

[Term]
id: TO:0002614
name: floral organ length
namespace: plant_trait_ontology
def: "Length of the given floral organ type." [GR:pj]
is_a: TO:0002600  ! flower organ size
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009008 ! organ
intersection_of: part_of PO:0009046 ! flower

[Term]
id: TO:0002615
name: floral organ width
namespace: plant_trait_ontology
def: "Width of the given floral organ type." [GR:pj]
is_a: TO:0002600  ! flower organ size
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0009008 ! organ
intersection_of: part_of PO:0009046 ! flower

[Term]
id: TO:0002617
name: fruit color
namespace: plant_trait_ontology
def: "An assay for the color of the fruit and its parts." [GR:pj]
is_a: TO:0002728  ! fruit quality trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009001 ! fruit

[Term]
id: TO:0002618
name: endocarp color
namespace: plant_trait_ontology
is_a: TO:0000707  ! pericarp color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009086 ! endocarp

[Term]
id: TO:0002619
name: mesocarp color
namespace: plant_trait_ontology
is_a: TO:0000707  ! pericarp color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009087 ! mesocarp

[Term]
id: TO:0002620
name: epicarp color
namespace: plant_trait_ontology
is_a: TO:0000707  ! pericarp color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0009085 ! epicarp

[Term]
id: TO:0002621
name: fruit columella color
namespace: plant_trait_ontology
is_a: TO:0002617  ! fruit color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0004540 ! fruit columella

[Term]
id: TO:0002623
name: pericarp texture
namespace: plant_trait_ontology
is_a: TO:0002728  ! fruit quality trait
intersection_of: PATO:0000150  ! texture
intersection_of: OBO_REL:inheres_in PO:0009084 ! pericarp

[Term]
id: TO:0002624
name: epicarp texture
namespace: plant_trait_ontology
is_a: TO:0002623  ! pericarp texture
intersection_of: PATO:0000150  ! texture
intersection_of: OBO_REL:inheres_in PO:0009085 ! epicarp

[Term]
id: TO:0002625
name: fruit size
namespace: plant_trait_ontology
def: "An assay to determine the variation in the size of the fruit." [GR:pj]
synonym: "FRSZ" []
is_a: TO:0002629  ! fruit structure trait
is_a: TO:0002728  ! fruit quality trait
intersection_of: PATO:0000117  ! size
intersection_of: OBO_REL:inheres_in PO:0009001 ! fruit

[Term]
id: TO:0002626
name: fruit length
namespace: plant_trait_ontology
def: "An assay to determine the variation in the length of the fruit." [GR:pj]
is_a: TO:0002625  ! fruit size
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009001 ! fruit

[Term]
id: TO:0002627
name: fruit width
namespace: plant_trait_ontology
def: "An assay to determine the variation in the width of the fruit." [GR:pj]
synonym: "FRWD" []
is_a: TO:0002625  ! fruit size
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0009001 ! fruit

[Term]
id: TO:0002628
name: fruit shape
namespace: plant_trait_ontology
def: "An assay to determine the variation in the shape of the fruit." [GR:pj]
is_a: TO:0002629  ! fruit structure trait
is_a: TO:0002728  ! fruit quality trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009001 ! fruit

[Term]
id: TO:0002629
name: fruit structure trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the fruit and its parts." [GR:pj]
synonym: "fruit anatomy and morphology trait" []
synonym: "fruit morphology" []
is_a: TO:0000017  ! anatomy and morphology related trait
intersection_of: PATO:0000051  ! morphology
intersection_of: OBO_REL:inheres_in PO:0009001 ! fruit

[Term]
id: TO:0002630
name: fruit distal end shape
namespace: plant_trait_ontology
def: "An assay to determine the variation in the shape of the fruit's distal end." [GR:pj]
is_a: TO:0002628  ! fruit shape
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0008001 ! fruit distal end

[Term]
id: TO:0002631
name: fruit proximal end shape
namespace: plant_trait_ontology
def: "An assay to determine the variation in the shape of the fruit's proximal end." [GR:pj]
is_a: TO:0002628  ! fruit shape
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0008002 ! fruit proximal end

[Term]
id: TO:0002632
name: fruit abscission zone size
namespace: plant_trait_ontology
def: "An assay to determine the variation in the size of the fruit abscission zone." [GR:pj]
synonym: "size stem scar size" []
is_a: TO:0002629  ! fruit structure trait
is_a: TO:0002729  ! fruit senescing quality trait
intersection_of: PATO:0000117  ! size
intersection_of: OBO_REL:inheres_in PO:0006503 ! fruit abscission zone

[Term]
id: TO:0002634
name: fruit firmness
namespace: plant_trait_ontology
def: "In addition to the fruit color, firmness is the best measurement of ripeness. It is assayed as the force necessary to break the flesh tissuesnand depends on the different growth stages during the ripening process." [BR:pj]
is_a: TO:0002728  ! fruit quality trait
intersection_of: PATO:0000037  ! consistency
intersection_of: OBO_REL:inheres_in PO:0009001 ! fruit

[Term]
id: TO:0002635
name: leaf margin trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the leaf margin. Often associated with leaf margin curvature." [GR:pj]
synonym: "leaf margin curvature" []
is_a: TO:0000419  ! leaf anatomy and morphology trait
intersection_of: PATO:0000001  ! quality
intersection_of: OBO_REL:inheres_in PO:0020128 ! leaf margin

[Term]
id: TO:0002636
name: leaflet number
namespace: plant_trait_ontology
def: "An assay to detrmine the variation the number of leaves." [GR:pj]
is_a: TO:0000419  ! leaf anatomy and morphology trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0020049 ! leaflet

[Term]
id: TO:0002637
name: leaf size
namespace: plant_trait_ontology
def: "Variation in sizes of leaf. " [GR:pj]
is_a: TO:0000419  ! leaf anatomy and morphology trait
intersection_of: PATO:0000117  ! size
intersection_of: OBO_REL:inheres_in PO:0009025 ! leaf

[Term]
id: TO:0002649
name: pesticide sensitivity
namespace: plant_trait_ontology
is_a: TO:0000482  ! chemical stress sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:inheres_in PO:0000003 ! whole plant
intersection_of: OBO_REL:towards CHEBI:25944 ! pesticide

[Term]
id: TO:0002657
name: oxidative stress
namespace: plant_trait_ontology
def: "An assay to determine the stress to the plant associated with the production of reactive oxygen and its ability to readily detoxify the reactive intermediates." [GR:pj]
is_a: TO:0000482  ! chemical stress sensitivity

[Term]
id: TO:0002659
name: pistil number
namespace: plant_trait_ontology
def: "Number of pistils in the gynoecium." [GR:pj]
is_a: TO:0000223  ! pistil anatomy and morphology trait
is_a: TO:0002613  ! reproductive homeotic development trait
is_a: TO:0006022  ! floral organ development trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009062 ! gynoecium

[Term]
id: TO:0002660
name: cytokinin content
namespace: plant_trait_ontology
def: "Measures the cytokinin content in a plant or plant part. " [GR:pj]
is_a: TO:0000476  ! growth hormone content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:23530 ! cytokinins

[Term]
id: TO:0002662
name: leaf rolling tolerance
namespace: plant_trait_ontology
def: "Tolerance for leaf rolling or wilting observed in response to stresses like drought, water and temperature. It precedes leaf drying stage. " [GR:pj]
synonym: "Cold-induced wilting tolerance" BROAD []
synonym: "LFRLTL" EXACT []
synonym: "wilting tolerance" NARROW []
is_a: TO:0000085  ! leaf rolling
intersection_of: PATO:0000515  ! tolerant to
intersection_of: OBO_REL:towards TO:0000085 ! leaf rolling

[Term]
id: TO:0002663
name: leaf necrosis tolerance
namespace: plant_trait_ontology
def: "Tolerance for leaf necrosis or scorching observed in response to stresses like drought, insecticides and cold temperature as evidenced by less number or chlorotic and/or necrotic tissue." [GR:pj]
synonym: "Cold-induced necrosis tolerance" []
synonym: "LFNECTL" []
synonym: "necrosis tolerance" []
is_a: TO:0000652  ! leaf necrosis
intersection_of: PATO:0000515  ! tolerant to
intersection_of: OBO_REL:towards TO:0000652 ! leaf necrosis

[Term]
id: TO:0002665
name: root hair length
namespace: plant_trait_ontology
def: "Average maximum length of the root hair present in the root of a plant in a study." [GR:pj]
synonym: "RTHLG" []
synonym: "RTHRLG" []
is_a: TO:0000043  ! root anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0000256 ! root hair

[Term]
id: TO:0002667
name: abscisic acid content
namespace: plant_trait_ontology
def: "Measures the abscisic acid content in a plant or plant part. " [GR:pj]
synonym: "ABA content" []
synonym: "ABACN" []
is_a: TO:0000476  ! growth hormone content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:22152 ! abscisic acid

[Term]
id: TO:0002668
name: jasmonic acid content
namespace: plant_trait_ontology
def: "Measures the jasmonic acid content in a plant or plant part. " [GR:pj, PMID:17031029]
synonym: "JA content" []
synonym: "jasmonate content" []
is_a: TO:0000476  ! growth hormone content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:18292 ! jasmonic acid

[Term]
id: TO:0002669
name: diterpenoid phytoalexin content
namespace: plant_trait_ontology
def: "Measures the diterpenoid phytoalexin content in a plant or plant part." [GR:pj]
comment: Diterpenoid phytoalexins are polycyclic diterpenes involved in pathogen response.
is_a: TO:0000290  ! flavonoid content

[Term]
id: TO:0002670
name: momilactone A content
namespace: plant_trait_ontology
def: "Measures the momilactone A content in a plant or plant part." [PMID:16569039]
comment: momilactone A is a instance of diterpenoid phytoalexin.
synonym: "phytoalexin momilactone A content" []
is_a: TO:0002669  ! diterpenoid phytoalexin content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:49191 ! momilactone A

[Term]
id: TO:0002672
name: auxin content
namespace: plant_trait_ontology
def: "Measures the auxin content in a plant or plant part. " [GR:pj, PMID:16908506]
comment: The most important auxin produced by plants is indole-3-acetic acid (IAA)
synonym: "AUXCN" []
synonym: "IAA content" []
synonym: "indole-3-acetic acid content" []
is_a: TO:0000476  ! growth hormone content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:22676 ! auxin

[Term]
id: TO:0002673
name: amino acid content
namespace: plant_trait_ontology
def: "The amino acid content in a plant or plant part. " [GR:pj]
is_a: TO:0000281  ! metabolite content related trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:33709 ! amino acid

[Term]
id: TO:0002674
name: tryptophan content
namespace: plant_trait_ontology
def: "Amino acid tryptophan content in a plant or plant part. " [GR:pj]
is_a: TO:0002673  ! amino acid content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:27897 ! tryptophan

[Term]
id: TO:0002676
name: brassinosteroid content
namespace: plant_trait_ontology
def: "Measures the brassinosteroid content in a plant or plant part. " [GR:pj]
comment: Brassinosteroids (BR) are a group of steroidal plant hormones.
synonym: "BRCN" []
is_a: TO:0000476  ! growth hormone content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:22921 ! brassinosteroid

[Term]
id: TO:0002677
name: brassinosteroid sensitivity
namespace: plant_trait_ontology
def: "Response with respect to application of Brassinosteroid." [GR:pj]
comment: Brassinosteroids (BR) are a group of steroidal plant hormones.
synonym: "BRSN" []
is_a: TO:0000401  ! plant growth hormone sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:towards EO:0007409 ! brassinosteroid

[Term]
id: TO:0002682
name: plant cell shape
namespace: plant_trait_ontology
def: "An assay to determine the variation in the shape of the given plant cell type." [GR:pj]
is_a: TO:0002683  ! plant cell anatomy and morphology trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009002 ! plant cell

[Term]
id: TO:0002683
name: plant cell anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the plant cell and its parts." [GR:pj]
is_a: TO:0000017  ! anatomy and morphology related trait

[Term]
id: TO:0002684
name: plant cell size
namespace: plant_trait_ontology
def: "An assay to determine the variation in the size of the given plant cell type." [GR:pj]
is_a: TO:0002683  ! plant cell anatomy and morphology trait
intersection_of: PATO:0000117  ! size
intersection_of: OBO_REL:inheres_in PO:0009002 ! plant cell

[Term]
id: TO:0002685
name: crown root number
namespace: plant_trait_ontology
def: "A count of number of crown roots present in the seedling." [GR:pj]
is_a: TO:0000084  ! root number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0000043 ! crown root

[Term]
id: TO:0002689
name: leaf sheath length
namespace: plant_trait_ontology
def: "Actual length measurements, in centimeters of the leaf sheath." [GR:pj]
synonym: "LFSLG" []
is_a: TO:0002637  ! leaf size
relationship: part_of TO:0000135 ! leaf length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0020104 ! leaf sheath

[Term]
id: TO:0002690
name: leaf lamina length
namespace: plant_trait_ontology
def: "Actual length measurements, in centimeters of the leaf laimina." [GR:pj]
synonym: "LFLLG" []
synonym: "leaf blade length" EXACT []
is_a: TO:0002637  ! leaf size
relationship: part_of TO:0000135 ! leaf length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0020039 ! leaf lamina

[Term]
id: TO:0002691
name: peduncle length
namespace: plant_trait_ontology
def: "An assay to determin the variation in the length of the peduncle." [GR:pj]
comment: Peduncle is the stalk of an inflorescence; that part of the inflorescence below the first flower or inflorescence branch and above the last foliage leaf/pair of foliage leaves.
synonym: "neck internode length" EXACT [PMID:17303594]
is_a: TO:0000621  ! inflorescence development trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009053 ! peduncle

[Term]
id: TO:0002694
name: fruit flavor trait
namespace: plant_trait_ontology
def: "An assay to determine the sensory impression of a fruit by the chemical senses of taste and smell." [GR:pj]
is_a: TO:0000281  ! metabolite content related trait
is_a: TO:0002728  ! fruit quality trait
intersection_of: PATO:0000043  ! flavor
intersection_of: OBO_REL:inheres_in PO:0009011 ! plant structure

[Term]
id: TO:0002695
name: beta-carotene content
namespace: plant_trait_ontology
def: "The beta-carotene content in a plant or plant part. " [GR:pj]
comment: beta-carotene is the most common form of carotenoid.
synonym: "beta-carotenoid content" EXACT []
is_a: TO:0002697  ! cyclic carotene content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:17579 ! beta-carotene

[Term]
id: TO:0002697
name: cyclic carotene content
namespace: plant_trait_ontology
def: "The cyclic carotene content in a plant or plant part. " [GR:pj]
is_a: TO:0000289  ! carotene content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:35163 ! cyclic carotene

[Term]
id: TO:0002698
name: acyclic carotene content
namespace: plant_trait_ontology
def: "The acyclic carotene content in a plant or plant part. " [GR:pj]
is_a: TO:0000289  ! carotene content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:35162 ! acyclic carotene

[Term]
id: TO:0002699
name: lycopene content
namespace: plant_trait_ontology
def: "The lycopene content in a plant or plant part. " [GR:pj]
comment: Lycopene is the most efficient quencher of singlet oxygen free radicals.
is_a: TO:0002698  ! acyclic carotene content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:15948 ! lycopene

[Term]
id: TO:0002701
name: lutein content
namespace: plant_trait_ontology
def: "The leutein content in a plant or plant part. " [GR:pj]
is_a: TO:0000301  ! xanthophyll content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:28838 ! lutein

[Term]
id: TO:0002704
name: Meloidogyne incognita resistance
namespace: plant_trait_ontology
def: "Causal agent: Meloidogyne incognita. Symptom: resistant to damage caused by the pathogen Meloidogyne incognita (root knot nematode). It  produces characteristic galls (swellings) on roots." [GR:pj]
is_a: TO:0000384  ! nematode damage resistance
intersection_of: PATO:0001046  ! resistance to
intersection_of: OBO_REL:towards EO:0007372 ! Meloidogyne incognita

[Term]
id: TO:0002706
name: Meloidogyne javanica resistance
namespace: plant_trait_ontology
def: "Causal agent: Meloidogyne javanica. Symptom: resistant to damage caused by the pathogen Meloidogyne javanica (root knot nematode). It  produces characteristic galls (swellings) on roots." [GR:pj]
is_a: TO:0000384  ! nematode damage resistance
intersection_of: PATO:0001046  ! resistance to
intersection_of: OBO_REL:towards EO:0007371 ! Meloidogyne javanica

[Term]
id: TO:0002707
name: petiole color
namespace: plant_trait_ontology
def: "The color of the petiole." [GR:pj]
relationship: part_of TO:0000326 ! leaf color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0020038 ! petiole

[Term]
id: TO:0002708
name: xylem color
namespace: plant_trait_ontology
def: "The color of the xylem tissue." [GR:pj]
is_a: TO:0000470  ! vascular tissue related trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0005352 ! xylem

[Term]
id: TO:0002709
name: phloem color
namespace: plant_trait_ontology
def: "The color of the phloem tissue." [GR:pj]
is_a: TO:0000470  ! vascular tissue related trait
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0005417 ! phloem

[Term]
id: TO:0002710
name: root shape
namespace: plant_trait_ontology
def: "The shape of the plant root system.n" [GR:pj]
is_a: TO:0000043  ! root anatomy and morphology trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009005 ! root

[Term]
id: TO:0002717
name: auricle morphology and anatomy trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the auricle." [GR:pj]
is_a: TO:0000419  ! leaf anatomy and morphology trait

[Term]
id: TO:0002718
name: awn anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the awn." [GR:pj]
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait

[Term]
id: TO:0002719
name: awn thickness
namespace: plant_trait_ontology
def: "Thickness of the awn measured at a given distance from the apiculus." [GR:pj]
synonym: "AWNTH" []
is_a: TO:0002718  ! awn anatomy and morphology trait
intersection_of: PATO:0000915  ! thickness
intersection_of: OBO_REL:inheres_in PO:0006032 ! awn

[Term]
id: TO:0002720
name: leaf lamina width
namespace: plant_trait_ontology
def: "Actual measurements, in centimeters of the widest portion of the leaf lamina." [GR:pj]
synonym: "LFLWD" EXACT []
synonym: "leaf blade width" []
is_a: TO:0000370  ! leaf width
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0020039 ! leaf lamina

[Term]
id: TO:0002721
name: leaf sheath width
namespace: plant_trait_ontology
def: "Actual measurements, in centimeters of the widest portion of the leaf sheath in a grass plant." [GR:pj]
is_a: TO:0000370  ! leaf width
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0020104 ! leaf sheath

[Term]
id: TO:0002722
name: leaf pubescence
namespace: plant_trait_ontology
def: "Extent of pubescence  (presence of hairs)  on the leaf surface." [GR:pj]
is_a: TO:0000419  ! leaf anatomy and morphology trait

[Term]
id: TO:0002724
name: leaf sheath color
namespace: plant_trait_ontology
def: "Color of the leaf sheath. " [GR:pj]
synonym: "LFSCL" []
is_a: TO:0000326  ! leaf color
intersection_of: PATO:0000014  ! color
intersection_of: OBO_REL:inheres_in PO:0020104 ! leaf sheath

[Term]
id: TO:0002726
name: sterile lemma shape
namespace: plant_trait_ontology
def: "Shape of the sterile lemma." [GR:pj]
synonym: "STLEMSHP" []
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009040 ! sterile lemma

[Term]
id: TO:0002727
name: sterile lemma width
namespace: plant_trait_ontology
def: "Width of the sterile lemma. Measured in the widest portion of the sterile lemma." [GR:pj]
synonym: "STLEMWD" []
is_a: TO:0000079  ! lemma and palea anatomy and morphology trait
intersection_of: PATO:0000921  ! width
intersection_of: OBO_REL:inheres_in PO:0009040 ! sterile lemma

[Term]
id: TO:0002728
name: fruit quality trait
namespace: plant_trait_ontology
def: "Any trait contributing to overall improvement of the fruit. Often associated to economical and or commercial importance." [GR:pj]
is_a: TO:0000597  ! quality trait

[Term]
id: TO:0002729
name: fruit senescing quality trait
namespace: plant_trait_ontology
def: "Traits associated with the fruit abscission zone." [GR:pj]
is_a: TO:0002728  ! fruit quality trait

[Term]
id: TO:0002734
name: awn presence
namespace: plant_trait_ontology
def: "The presence or absence of awn. Observation may include relative awn size." [GR:pj]
synonym: "AWNPLU" []
is_a: TO:0002718  ! awn anatomy and morphology trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0006032 ! awn

[Term]
id: TO:0002736
name: flower number
namespace: plant_trait_ontology
def: "The number of flowers." [GR:pj]
is_a: TO:0000499  ! flower anatomy and morphology trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009046 ! flower

[Term]
id: TO:0002738
name: floret number per inflorescence
namespace: plant_trait_ontology
def: "Average number of flowers (florets) in a grass inflorescence." [GR:pj]
synonym: "FLNBPINFLO" []
synonym: "FLNBPPN" []
synonym: "floret number per panicle" []
synonym: "florets per inflorescence" []
synonym: "florets per panicle" EXACT []
is_a: TO:0000670  ! floret number
intersection_of: PATO:0001555  ! has number of
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence
intersection_of: OBO_REL:towards PO:0009082 ! floret

[Term]
id: TO:0002742
name: fruit volume
namespace: plant_trait_ontology
def: "Volume of the fruit." [GR:pj]
is_a: TO:0002728  ! fruit quality trait
intersection_of: PATO:0000918  ! volume
intersection_of: OBO_REL:inheres_in PO:0009001 ! fruit

[Term]
id: TO:0002746
name: fruit weight
namespace: plant_trait_ontology
def: "Average weight of the given number of fruits." [GR:pj]
is_a: TO:0002728  ! fruit quality trait
intersection_of: PATO:0000128  ! weight
intersection_of: OBO_REL:inheres_in PO:0009001 ! fruit

[Term]
id: TO:0002748
name: ligule anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the ligule." [GR:pj]
is_a: TO:0000419  ! leaf anatomy and morphology trait

[Term]
id: TO:0002754
name: inflorescence axis texture
namespace: plant_trait_ontology
def: "Texture of the inflorescence axis." [GR:pj]
synonym: "INFLOAXISTEX" []
synonym: "PNAXISTEX" []
synonym: "panicle axis texture" EXACT []
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
intersection_of: PATO:0000150  ! texture
intersection_of: OBO_REL:inheres_in PO:0020122 ! inflorescence axis

[Term]
id: TO:0002757
name: flag leaf length
namespace: plant_trait_ontology
def: "Length of the flag leaf in the grass plant." [GR:pj]
synonym: "FLFLG" EXACT []
is_a: TO:0000135  ! leaf length
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0020103 ! flag leaf

[Term]
id: TO:0002768
name: spikelet length
namespace: plant_trait_ontology
def: "Length of the spikelet." [GR:pj]
synonym: "SPKLG" []
is_a: TO:0000657  ! spikelet anatomy and morphology trait
intersection_of: PATO:0000122  ! length
intersection_of: OBO_REL:inheres_in PO:0009051 ! spikelet

[Term]
id: TO:0005001
name: linoleic acid content
namespace: plant_trait_ontology
def: "The linoleic acid content in the essential oils present in or extracted from a plant or the plant part such as seed." [GR:pj]
comment: According to the Codex Alimentarium, the FAO international standards for food product specifications, the normal values may differ depending on the source plant. e.g. for soybean oil the normal values for linoleic acid content are 48% - 59%.
synonym: "(9Z,12Z)-Octadecadienoic acid content" EXACT []
synonym: "(Z,Z)-9,12-octadecadienoic acid content" EXACT []
synonym: "9-cis,12-cis-Octadecadienoic acid content" EXACT []
synonym: "9Z,12Z-octadecadienoic acid content" EXACT []
synonym: "cis,cis-linoleic acid content" EXACT []
synonym: "high linoleic oil content" NARROW []
synonym: "linoleic oil content" EXACT []
synonym: "low linoleic oil content" NARROW []
xref: CAS:60-33-3
xref: CHEBI:17351
is_a: TO:0000604  ! fat and essential oil content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:17351 ! linoleic acid

[Term]
id: TO:0005002
name: oleic acid content
namespace: plant_trait_ontology
def: "The oleic acid content in the essential oils present in or extracted from a plant or the plant part such as seed." [GR:pj]
comment: According to the Codex Alimentarium, the FAO international standards for food product specifications, the normal values may differ depending on the source plant. e.g. for soybean oil the normal values for oleic acid content are 17% - 30%.
synonym: "(9Z)-Octadecenoic acid content" EXACT []
synonym: "(9Z)-octadec-9-enoic acid content" EXACT []
synonym: "(Z)-Octadec-9-enoic acid content" EXACT []
synonym: "cis-9-octadecenoic acid content" EXACT []
synonym: "high oleic oil content" NARROW []
synonym: "mid oleic oil content" NARROW []
synonym: "oleic oil content" []
xref: CAS:112-80-1
xref: CHEBI:16196
is_a: TO:0000604  ! fat and essential oil content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:16196 ! oleic acid

[Term]
id: TO:0005003
name: stearic acid content
namespace: plant_trait_ontology
def: "The stearic acid content in the essential oils present in or extracted from a plant or the plant part such as seed." [GR:pj]
comment: According to the Codex Alimentarium, the FAO international standards for food product specifications, the normal values may differ depending on the source plant. e.g. for soybean oil the normal values for stearic acid content are 2% - 5.4%.
synonym: "high stearic oil content" NARROW []
synonym: "low stearic oil content" NARROW []
synonym: "n-octadecanoic acid content" EXACT []
synonym: "octadecanoic acid content" EXACT []
synonym: "octadecoic acid content" EXACT []
synonym: "stearic oil content" []
xref: CAS:57-11-4
xref: CHEBI:28842
is_a: TO:0000604  ! fat and essential oil content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:28842 ! stearic acid

[Term]
id: TO:0005004
name: omega-3 fatty acid content
namespace: plant_trait_ontology
def: "The omega-3 fatty acid content in the essential oils present in or extracted from a plant or the plant part such as seed." [GR:pj]
comment: omega-3 fatty acid (CHEBI:25681)  is a  polyunsaturated fatty acid (CHEBI:26208) . There are four subtypes of omega-3 fatty acids, namely,  alpha-licanic acid (CHEBI:28771), all-cis-docosa-4,7,10,13,16,19-hexaenoic acid (CHEBI:28125), all-cis-icosa-5,8,11,14,17-pentaenoic acid and alpha-linolenic acid (CHEBI:27432).
xref: CHEBI:25681
is_a: TO:0000604  ! fat and essential oil content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:25681 ! omega-3 fatty acid

[Term]
id: TO:0005005
name: alpha-linolenic acid content
namespace: plant_trait_ontology
def: "The alpha-linolenic acid content in the essential oils present in or extracted from a plant or the plant part such as seed." [GR:pj]
comment: According to the Codex Alimentarium, the FAO international standards for food product specifications, the normal values may differ depending on the source plant. e.g. for soybean oil the normal values for alpha-linolenic acid content are 4.5% - 11%.
synonym: "(9,12,15)-linolenic acid content" EXACT []
synonym: "(9Z,12Z,15Z)-Octadecatrienoic acid content" EXACT []
synonym: "(Z,Z,Z)-9,12,15-octadecatrienoic acid content" EXACT []
synonym: "9,12,15-Octadecatrienoic acid content" EXACT []
synonym: "9-cis,12-cis,15-cis-octadecatrienoic acid content" EXACT []
synonym: "all-cis-9,12,15-octadecatrienoic acid content" EXACT []
synonym: "cis,cis,cis-9,12,15-octadecatrienoic acid content" EXACT []
xref: CAS:463-40-1
xref: CHEBI:27432
is_a: TO:0005004  ! omega-3 fatty acid content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:27432 ! alpha-linolenic acid

[Term]
id: TO:0005006
name: glyphosate sensitivity
namespace: plant_trait_ontology
def: "An assay to determine the sensitivity (tolerance or susceptibility) exhibited by a plant or a group of plants (population) towards the applied herbicide glyphosate." [GR:pj]
comment: It is expected that the herbicide application must not affect the agronomic yield, if any.
synonym: "glyphosate susceptibility" NARROW []
synonym: "glyphosate tolerance" NARROW []
is_a: TO:0000058  ! herbicide sensitivity
intersection_of: PATO:0000085  ! sensitivity toward
intersection_of: OBO_REL:towards CHEBI:27744 ! glyphosate

[Term]
id: TO:0006001
name: salt tolerance
namespace: plant_trait_ontology
def: "Tolerance to the high salt content in the growth medium." [GR:pj]
synonym: "SALTTL" EXACT []
is_a: TO:0000429  ! salt sensitivity
intersection_of: PATO:0000515  ! tolerant to
intersection_of: OBO_REL:towards CHEBI:24866 ! salt

[Term]
id: TO:0006002
name: proline content
namespace: plant_trait_ontology
def: "Amino acid proline content in a plant or plant part. " [GR:pj]
is_a: TO:0002673  ! amino acid content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:26271 ! proline

[Term]
id: TO:0006003
name: oligosaccharide content
namespace: plant_trait_ontology
def: "Amount of oligosaccharides present in the plant or its parts." [GR:pj]
comment: Oligosaccharide is a carbohydrate polymer that on hydrolysis yields a small number of monosaccharide molecules.
is_a: TO:0000333  ! sugar content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:50699 ! oligosaccharide

[Term]
id: TO:0006004
name: raffinose content
namespace: plant_trait_ontology
def: "Amount of raffinose present in the plant or plant part." [GR:pj]
is_a: TO:0006003  ! oligosaccharide content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:16634 ! raffinose

[Term]
id: TO:0006005
name: fructose content
namespace: plant_trait_ontology
def: "Amount of fructose present in the plant or plant part." [GR:pj]
is_a: TO:0006003  ! oligosaccharide content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:28757 ! fructose

[Term]
id: TO:0006006
name: monosaccharide content
namespace: plant_trait_ontology
def: "Amount of monosaccharide present in the plant or plant part." [GR:pj]
is_a: TO:0000333  ! sugar content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:35381 ! monosaccharide

[Term]
id: TO:0006007
name: polysaccharide content
namespace: plant_trait_ontology
def: "Amount of polysaccharide present in the plant or plant part." [GR:pj]
is_a: TO:0000333  ! sugar content
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:towards CHEBI:18154 ! polysaccharide

[Term]
id: TO:0006008
name: carbohydrate derivative content
namespace: plant_trait_ontology
def: "Total amount of carbohydrate derivatives present in the plant or plant part." [GR:pj]
is_a: TO:0000291  ! carbohydrate content

[Term]
id: TO:0006009
name: lodicule anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the lodicule and its parts." [GR:pj]
is_a: TO:0000274  ! floret anatomy and morphology trait

[Term]
id: TO:0006010
name: lodicule number
namespace: plant_trait_ontology
def: "Average number of lodicules per grass flower (floret) in a study." [GR:pj]
is_a: TO:0002613  ! reproductive homeotic development trait
is_a: TO:0006009  ! lodicule anatomy and morphology trait
is_a: TO:0006023  ! lodicule development trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009036 ! lodicule

[Term]
id: TO:0006011
name: lodicule shape
namespace: plant_trait_ontology
def: "Shape of the lodicule" [GR:pj]
is_a: TO:0006009  ! lodicule anatomy and morphology trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009036 ! lodicule

[Term]
id: TO:0006012
name: carpel anatomy and morphology trait
namespace: plant_trait_ontology
def: "Traits associated with changes in the anatomy or structure of the carpel and its parts." [GR:pj]
is_a: TO:0000223  ! pistil anatomy and morphology trait

[Term]
id: TO:0006013
name: carpel number
namespace: plant_trait_ontology
def: "Number of carpels in a pistil in the gynoecium." [GR:pj]
is_a: TO:0006012  ! carpel anatomy and morphology trait
is_a: TO:0006038  ! floral organ number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009030 ! carpel

[Term]
id: TO:0006022
name: floral organ development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the development of the floral organ and its parts." [GR:pj]
is_a: TO:0000622  ! flower development trait

[Term]
id: TO:0006023
name: lodicule development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the development of the lodicule in a grass flower (floret)." [GR:pj]
is_a: TO:0006022  ! floral organ development trait

[Term]
id: TO:0006025
name: floral bract development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the development of the floral bracts." [GR:pj]
is_a: TO:0006022  ! floral organ development trait

[Term]
id: TO:0006026
name: floral bract number
namespace: plant_trait_ontology
def: "Number of bracts in a flower." [GR:pj]
is_a: TO:0006025  ! floral bract development trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009034 ! floral bract

[Term]
id: TO:0006027
name: inflorescence bract development trait
namespace: plant_trait_ontology
def: "Traits associated with observing effects on the development of the floral bracts." [GR:pj]
is_a: TO:0000621  ! inflorescence development trait

[Term]
id: TO:0006028
name: inflorescence bract number
namespace: plant_trait_ontology
def: "Number of given type of bracts in a inflorescence." [GR:pj]
is_a: TO:0006027  ! inflorescence bract development trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009054 ! inflorescence bract

[Term]
id: TO:0006029
name: glume number
namespace: plant_trait_ontology
def: "Number of glumes in an inflorescence of grass, sedge or similar plant." [GR:pj]
is_a: TO:0006028  ! inflorescence bract number
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009039 ! glume

[Term]
id: TO:0006031
name: inflorescence size
namespace: plant_trait_ontology
def: "Variation in size of inflorescence. " [GR:pj]
is_a: TO:0000373  ! inflorescence anatomy and morphology trait
intersection_of: PATO:0000117  ! size
intersection_of: OBO_REL:inheres_in PO:0009049 ! inflorescence

[Term]
id: TO:0006033
name: floret number per spikelet
namespace: plant_trait_ontology
def: "Number of florets in a grass spikelet." [GR:pj]
synonym: "FLNBPSPK" []
is_a: TO:0000670  ! floret number
intersection_of: PATO:0001555  ! has number of
intersection_of: OBO_REL:inheres_in PO:0009051 ! spikelet
intersection_of: OBO_REL:towards PO:0009082 ! floret

[Term]
id: TO:0006037
name: carpel shape
namespace: plant_trait_ontology
def: "Shape of the carpel." [GR:pj]
is_a: TO:0006012  ! carpel anatomy and morphology trait
intersection_of: PATO:0000052  ! shape
intersection_of: OBO_REL:inheres_in PO:0009030 ! carpel

[Term]
id: TO:0006038
name: floral organ number
namespace: plant_trait_ontology
def: "Number of given floral organ type in a flower." [GR:pj]
is_a: TO:0000499  ! flower anatomy and morphology trait

[Term]
id: TO:0006039
name: petal number
namespace: plant_trait_ontology
def: "Number of the petals in a flower." [GR:pj]
is_a: TO:0000275  ! perianth anatomy and morphology trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009032 ! petal

[Term]
id: TO:0006040
name: sepal number
namespace: plant_trait_ontology
def: "Number of the sepals in a flower." [GR:pj]
is_a: TO:0000275  ! perianth anatomy and morphology trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009031 ! sepal

[Term]
id: TO:0006041
name: tepal number
namespace: plant_trait_ontology
def: "Number of the tepals in a flower." [GR:pj]
is_a: TO:0000275  ! perianth anatomy and morphology trait
intersection_of: PATO:0000070  ! count
intersection_of: OBO_REL:inheres_in PO:0009033 ! tepal

[Typedef]
id: OBO_REL:inheres_in
name: inheres_in
namespace: plant_trait_xp

[Typedef]
id: OBO_REL:relative_to
name: relative_to
namespace: plant_trait_xp

[Typedef]
id: OBO_REL:towards
name: towards
namespace: plant_trait_xp

[Typedef]
id: decreased_in_magnitude_relative_to
name: decreased_in_magnitude_relative_to
namespace: quality
def: "q1 decreased_in_magnitude_relative_to q2 if and only if magnitude(q1) < magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale." [PATOC:CJM]
is_transitive: true
comment: This relation is used to determine the 'directionality' of relative qualities such as 'decreased strength', relative to the parent type, 'strength'.
is_a: different_in_magnitude_relative_to  ! different_in_magnitude_relative_to

[Typedef]
id: develops_from
name: develops from
namespace: plant_ontology

[Typedef]
id: different_in_magnitude_relative_to
name: different_in_magnitude_relative_to
namespace: quality
def: "q1 different_in_magnitude_relative_to q2 if and only if magnitude(q1) NOT =~ magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale." [PATOC:CJM]

[Typedef]
id: has_cross_section
name: has_cross_section
namespace: quality
def: "s3 has_cross_section s3 if and only if : there exists some 2d plane that intersects the bearer of s3, and the impression of s3 upon that plane has shape quality s2." [PATOC:CJM]
comment: Example: a spherical object has the quality of being spherical, and the spherical quality has_cross_section round.

[Typedef]
id: has_dividend_entity
name: has_dividend_entity
namespace: quality

[Typedef]
id: has_dividend_quality
name: has_dividend_quality
namespace: quality
is_a: has_ratio_quality  ! has_ratio_quality

[Typedef]
id: has_divisor_entity
name: has_divisor_entity
namespace: quality

[Typedef]
id: has_divisor_quality
name: has_divisor_quality
namespace: quality
is_a: has_ratio_quality  ! has_ratio_quality

[Typedef]
id: has_functional_parent
name: has functional parent
namespace: chebi_ontology

[Typedef]
id: has_parent_hydride
name: has parent hydride
namespace: chebi_ontology

[Typedef]
id: has_part
name: has_part
namespace: gene_ontology
def: "Q1 has_part Q2 if and only if: every instance of Q1 is a quality_of an entity that has_quality some Q2." [PATOC:CJM]
is_transitive: true
comment: We use the has_part relation to relate complex qualities to more primitive ones. A complex quality is a collection of qualities. The complex quality cannot exist without the sub-qualities. For example, the quality 'swollen' necessarily comes with the qualities of 'protruding' and 'increased size'.
xref: OBO_REL:has_part

[Typedef]
id: has_ratio_quality
name: has_ratio_quality
namespace: quality

[Typedef]
id: has_role
name: has role
namespace: chebi_ontology

[Typedef]
id: increased_in_magnitude_relative_to
name: increased_in_magnitude_relative_to
namespace: quality
def: "q1 increased_in_magnitude_relative_to q2 if and only if magnitude(q1) > magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale." [PATOC:CJM]
is_transitive: true
comment: This relation is used to determine the 'directionality' of relative qualities such as 'increased strength', relative to the parent type, 'strength'.
is_a: different_in_magnitude_relative_to  ! different_in_magnitude_relative_to

[Typedef]
id: is_conjugate_acid_of
name: is conjugate acid of
namespace: chebi_ontology
is_cyclic: true

[Typedef]
id: is_conjugate_base_of
name: is conjugate base of
namespace: chebi_ontology
is_cyclic: true

[Typedef]
id: is_enantiomer_of
name: is enantiomer of
namespace: chebi_ontology
is_cyclic: true

[Typedef]
id: is_substituent_group_from
name: is substituent group from
namespace: chebi_ontology

[Typedef]
id: is_tautomer_of
name: is tautomer of
namespace: chebi_ontology
is_transitive: true
is_cyclic: true

[Typedef]
id: part_of
name: part of
namespace: plant_trait_ontology
is_transitive: true
xref: OBO_REL:part_of

[Typedef]
id: reciprocal_of
name: reciprocal_of
namespace: quality
def: "q1 reciprocal_of q2 if and only if : q1 and q2 are relational qualities and a phenotype e q1 e2 mutually implies a phenotype e2 q2 e." [PATOC:CJM]
comment: There are frequently two ways to state the same thing: we can say 'spermatocyte lacks asters' or 'asters absent from spermatocyte'. In this case the quality is 'lacking all parts of type' - it is a (relational) quality of the spermatocyte, and it is with respect to instances of 'aster'. One of the popular requirements of PATO is that it continue to support 'absent', so we need to relate statements which use this quality to the 'lacking all parts of type' quality.