Biological process to genes

Query process ID GO:0009695
Process name The chemical reactions and pathways resulting in the formation of jasmonic acid, a fatty acid derivative.
Organism Arabidopsis thaliana

Click Gene ID to show a list of co-expressed genes.

ECC Gene ID Repr. ID Gene name Functional description O.I. H.G. Other DB
XAt1g05800837089DGL (DONGLE)Encodes a galactolipase. Located in the chloroplast. Involved in the initial step of jasmonic acid biosynthesis. Expressed in vegetative tissues and is necessary for the biosynthesis of basal-level JAs in vegetative tissues.O.I.H.G.
XAt1g19640838551JMT (JASMONIC ACID CARBOXYL METHYLTRANSFERASE)Encodes a S-adenosyl-L-methionine:jasmonic acid carboxyl methyltransferase that catalyzes the formation of methyljasmonate from jasmonic acid. Its expression is induced in response to wounding or methyljasmonate treatment.O.I.H.G.
XAt1g20510838639OPCL1 (OPC-8:0 COA LIGASE1)F:4-coumarate-CoA ligase activity;P:phenylpropanoid metabolic process, jasmonic acid biosynthetic process, response to wounding;C:peroxisome;BOFMPAVO.I.H.G.
XAt1g61850842482galactolipase/ phospholipaseEncodes a non-specific lipase that hydrolyzes phospholipids as well as galactolipids, at both sn-1 and sn-2 positions. Involved in basal jasmonic acid biosynthesis by releasing the precursor fatty acid from membrane lipids. Mutant plants were impacted in resistance to fungus B. cinerea.O.I.H.G.
XAt2g06050815160OPR3 (OPDA-REDUCTASE 3)Encodes a 12-oxophytodienoate reductase that is required for jasmonate biosynthesis. Mutants are male sterile and defective in pollen dehiscence.O.I.H.G.
XAt2g35690818138ACX5 (ACYL-COA OXIDASE 5)Encodes an acyl-CoA oxidase. Involved in jasmonate biosynthesis. Expressed uniformly in seedlings and throughout development.O.I.H.G.
XAt2g44810819090DAD1 (DEFECTIVE ANTHER DEHISCENCE 1)Mutant has defects in anther dehiscence, pollen maturation, and flower opening. The DAD1 protein is a chloroplastic phospholipase A1 that catalyzes the initial step of jasmonic acid biosynthesis.O.I.H.G.
XAt3g45140823650LOX2 (LIPOXYGENASE 2)Chloroplast lipoxygenase required for wound-induced jasmonic acid accumulation in Arabidopsis.Mutants are resistant to Staphylococcus aureus and accumulate salicylic acid upon infection.O.I.H.G.
XAt4g051608258644-coumarate--CoA ligase, putative / 4-coumaroyl-CoA synthase, putativeEncodes a peroxisomal protein involved in the activation of fatty acids through esterification with CoA. At4g05160 preferentially activates fatty acids with medium chain length (C6:0 and C7:0) as well as even-numbered long-chain fatty acids (C14:0, C16:0 and C18:0). At4g05160 was also able to catalyze the conversion of OPC-6:0 to its CoA ester and is therefore thought to be involved in the peroxisomal β-oxidation steps of jasmonic acid biosynthesis.O.I.H.G.
XAt4g16760827381ACX1 (ACYL-COA OXIDASE 1)Encodes a medium to long-chain acyl-CoA oxidase. Catalyzes the first step of fatty acid beta-oxidation. Involved in jasmonate biosynthesis. Gene expression is induced by wounding, drought stress, abscisic acid, and jasmonate.O.I.H.G.
XAt5g42650834273AOS (ALLENE OXIDE SYNTHASE)Encodes a member of the cytochrome p450 CYP74 gene family that functions as an allene oxide synthase. This enzyme catalyzes dehydration of the hydroperoxide to an unstable allene oxide in the JA biosynthetic pathway. It shows a dual catalytic activity, the major one being a 13-AOS but also expressing a 9-AOS activity.O.I.H.G.
XAt5g633808364574-coumarate--CoA ligase family protein / 4-coumaroyl-CoA synthase family proteinEncodes a peroxisomal protein involved in the activation of fatty acids through esterification with CoA. At5g63380 preferentially activates fatty acids with increased chain length (C9:0 to C8:0) and thus shares characteristics with long-chain fatty acyl-CoA synthases. Also able to catalyze the conversion of OPDA to its CoA ester and is therefore thought to be involved in the peroxisomal β-oxidation steps of jasmonic acid biosynthesis.O.I.H.G.
SAt1g13280837888AOC4 (ALLENE OXIDE CYCLASE 4)Encodes allene oxide cyclase. One of four genes in Arabidopsis that encode this enzyme, which catalyzes an essential step in jasmonic acid biosynthesis. Gene expression is reduced during senescence, a process that involves jasmonic acid signalling pathway.O.I.H.G.
SAt1g17420838314LOX3LipoxygenaseO.I.H.G.
SAt1g55020841944LOX1lipoxygenase, a defense gene conferring resistance Xanthomonas campestrisO.I.H.G.
SAt1g72520843584lipoxygenase, putativeF:electron carrier activity, oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen, lipoxygenase activity, iron ion binding, metal ion binding;P:growth, jasmonic acid biosynthetic process, response to wounding, defense response;C:chloroplast;PMBFOO.I.H.G.
SAt1g76680844001OPR1Encodes a a member of an alpha/beta barrel fold family of FMN-containing oxidoreductases. One of two closely related 12-oxophytodienoic acid reductases. This enzyme is not expected to participate in jasmonic acid biosynthesis because during in vitro assays, it shows very little activity with the naturally occurring OPDA isomer. Up-regulated by senescence and jasmonic acid. Induced by salicylic acid. Independent of NPR1 for their induction by salicylic acid.O.I.H.G.
SAt1g76690844002OPR2Encodes one of two closely related 12-oxophytodienoic acid reductases. This enzyme is not expected to participate in jasmonic acid biosynthesis because during in vitro assays, it shows very little activity with the naturally occurring OPDA isomer.O.I.H.G.
SAt2g43710818973SSI2Encodes a stearoyl-ACP desaturase, involved in fatty acid desaturation. The ssi2 mutants have increased 18:0 and reduced 18:1 fatty acids. Exogenous application of glycerol to wild type plants mimics the ssi2 mutant phenotype. The altered 18:1 fatty acid content in the ssi2 mutants has an impact on SA- and JA-mediated defense signaling.O.I.H.G.
SAt3g25760822167AOC1 (ALLENE OXIDE CYCLASE 1)encodes allene oxide cyclase. One of four genes in Arabidopsis that encode this enzyme, which catalyzes an essential step in jasmonic acid biosynthesis. Gene expression is induced during senescence, a process that involves jasmonic acid signalling pathway.O.I.H.G.
SAt3g25770822168AOC2 (ALLENE OXIDE CYCLASE 2)Encodes allene oxide cyclase. One of four genes in Arabidopsis that encode this enzyme, which catalyzes an essential step in jasmonic acid biosynthesis. Gene expression is induced during senescence, a process that involves jasmonic acid signalling pathway. Note: Nomenclature for Arabidopsis allene oxide cyclase 2 (AOC2, AT3G25770) gene is based on Stenzel et al. 2003 Plant Molecular Biology 51:895-911. AOC2 (AT3G25770) is also referred to as AOC3 in He et al. 2002 Plant Physiology, 128:876-884.O.I.H.G.
SAt3g25780822169AOC3 (ALLENE OXIDE CYCLASE 3)Encodes allene oxide cyclase, one of the enzymes involved in jasmonic acid biosynthesis. One of four genes in Arabidopsis that encode this enzyme. mRNA expression is upregulated in senescing leaves. Note: Nomenclature for Arabidopsis allene oxide cyclase 3 (AOC3, AT3G25780) gene is based on Stenzel et al. 2003 Plant Molecular Biology 51:895-911. AOC3 (AT3G25780) is also referred to as AOC2 in He et al. 2002 Plant Physiology, 128:876-884.O.I.H.G.
NAt2g33150817876PKT3 (PEROXISOMAL 3-KETOACYL-COA THIOLASE 3)Encodes an organellar (peroxisome, glyoxysome) 3-ketoacyl-CoA thiolase, involved in fatty acid b-oxidation during germination and subsequent seedling growth. Mutants have defects in glyoxysomal fatty acid beta-oxidation. EC2.3.1.16 thiolase.O.I.H.G.



The upper GO terms

Process ID Gene number Process name
GO:00096944The chemical reactions and pathways involving jasmonic acid, a fatty acid derivative with the formula (1R-(1 alpha, 2 beta(Z)))-3-oxo-2-(2-pentenyl)cyclopentaneacetic acid.
GO:00314082The chemical reactions and pathways resulting in the formation of any oxylipin, any of a group of biologically active compounds formed by oxidative metabolism of polyunsaturated fatty acids.



The lower GO terms

Process ID Gene number Process name





Comparison with co-expressed genes



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