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Detail of Gene

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Basic Information
CGSNL Gene Symbol AOC
Gene Symbol Synonym OsAOC, AOC1, OsAOC1, HB, CPM2
Gene Name Synonym allene oxide cyclase, coleoptile photomorphogenesis 2, hebiba, hebibaAOC
Allele cpm2, hebiba, hb, cpm2/osaoc, osaoc
Chromosome No. 3
Explanation AJ493664. The hebiba mutant is due to a genomic deletion of 169 kb, which contains 26 annotated genes. One of the genes encodes allene oxide cyclase (AOC), part of the jasmonate biosynthetic pathway, loss of which leads to jasmonate deficiency (Gutjahr et al. 2015). GO:0098542: defense response to other organism.
Trait Class Biochemical character
Vegetative organ - Leaf
Tolerance and resistance
Tolerance and resistance - Disease resistance
Tolerance and resistance - Stress tolerance
cDNA Accession No. AK071443
MSU ID LOC_Os03g32314.1
RAP ID Os03g0438100
Links Oryzabase Chromosome View ( IRGSP 1.0 / Build5 )
RAP-DB ( IRGSP 1.0 / Build5 )
Related IDs List ( IRGSP 1.0 / Build5 )
INSD Accession List
(Test version)
Link map Classical linkage map
Da Costa MVJ., Ramegowda V., Sreeman S., Nataraja K.N.
Int J Mol Sci 2021  22(21) 
Targeted Phytohormone Profiling Identifies Potential Regulators of spikelet sterility in Rice under Combined Drought and Heat Stress.
Hu B., Zhou Y., Zhou Z., Sun B., Zhou F., Yin C., Ma W., Chen H., Lin Y.
Plant Biotechnol. J. 2021   
Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice.
Wang A., Shu X., Jing X., Jiao C., Chen L., Zhang J., Ma L., Jiang Y., Yamamoto N., Li S., Deng Q., Wang S., Zhu J., Liang Y., Zou T., Liu H., Wang L., Huang Y., Li P., Zheng A.
Plant Biotechnol. J. 2021   
Identification of rice (Oryza sativa L.) genes involved in sheath blight resistance via a genome-wide association study.
Yu Y., Zhou Y.F., Feng Y.Z., He H., Lian J.P., Yang Y.W., Lei M.Q., Zhang Y.C., Chen Y.Q.
Plant Biotechnol. J. 2020  18(3)  679-690
Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance.
Feng X., Zhang L., Wei X., Zhou Y., Dai Y., Zhu Z.
Int J Mol Sci 2020  21(12) 
OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice.
Ye M., Glauser G., Lou Y., Erb M., Hu L.
Plant Cell 2019  31(3)  687-698
Molecular Dissection of Early Defense Signaling Underlying Volatile-Mediated Defense Regulation and Herbivore Resistance in Rice.
Liu D., Shi S., Hao Z., Xiong W., Luo M.
Int J Mol Sci 2019  20(9) 
OsbZIP81, A Homologue of Arabidopsis VIP1, May Positively Regulate JA Levels by Directly Targetting the Genes in JA Signaling and Metabolism Pathway in Rice.
Yoeun S., Cho K., Han O.
Front Chem 2018  6  500
Structural Evidence for the Substrate Channeling of Rice Allene Oxide Cyclase in Biologically Analogous Nazarov Reaction.
Ogawa S., Kawahara-Miki R., Miyamoto K., Yamane H., Nojiri H., Tsujii Y., Okada K.
Biochem. Biophys. Res. Commun. 2017  486(3)  796-803
OsMYC2 mediates numerous defence-related transcriptional changes via jasmonic acid signalling in rice.
Xiong Q., Ma B., Lu X., Huang Y.H., He S.J., Yang C., Yin C.C., Zhao H., Zhou Y., Zhang W.K., Wang W.S., Li Z.K., Chen S.Y., Zhang J.S.
Plant Cell 2017  29(5)  1053-1072
Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings.
Liang X., Chen X., Li C., Fan J., Guo Z.
Sci Rep 2017  7(1)  2474
Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice.
Huo X., Wu S., Zhu Z., Liu F., Fu Y., Cai H., Sun X., Gu P., Xie D., Tan L., Sun C.
Nat Commun 2017  8(1)  1497
NOG1 increases grain production in rice.
Kadotani N., Akagi A., Takatsuji H., Miwa T., Igarashi D.
BMC Plant Biol. 2016  16(1)  60
Exogenous proteinogenic amino acids induce systemic resistance in rice.
Fang C., Zhang H., Wan J., Wu Y., Li K., Jin C., Chen W., Wang S., Wang W., Zhang H., Zhang P., Zhang F., Qu L., Liu X., Zhou D.X., Luo J.
Mol Plant 2016   
Control of leaf senescence by a MeOH-Jasmonates Cascade That Is Epigenetically Regulated by OsSRT1 in Rice.
Kobayashi T., Itai R.N., Senoura T., Oikawa T., Ishimaru Y., Ueda M., Nakanishi H., Nishizawa N.K.
Plant Mol. Biol. 2016  91(4-5)  533-47
Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots.
Gutjahr C., Gobbato E., Choi J., Riemann M., Johnston M.G., Summers W., Carbonnel S., Mansfield C., Yang S.Y., Nadal M., Acosta I., Takano M., Jiao W.B., Schneeberger K., Kelly K.A., Paszkowski U.
Science 2015  350(6267)  1521-4
Rice perception of symbiotic arbuscular mycorrhizal fungi requires the karrikin receptor complex.
Svyatyna K., Jikumaru Y., Brendel R., Reichelt M., Mithöfer A., Takano M., Kamiya Y., Nick P., Riemann M.
Plant Cell Environ. 2014  37(4)  827-39
Light induces jasmonate-isoleucine conjugation via OsJAR1-dependent and -independent pathways in rice.
Riemann M., Haga K., Shimizu T., Okada K., Ando S., Mochizuki S., Nishizawa Y., Yamanouchi U., Nick P., Yano M., Minami E., Takano M., Yamane H., Iino M.
Plant J. 2013  74(2)  226-38
Identification of rice allene oxide cyclase mutants and the function of jasmonate for defence against Magnaporthe oryzae.
Zhou Y., Huang W., Liu L., Chen T., Zhou F., Lin Y.
BMC Plant Biol. 2013  13  132
Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence.
Campos-Soriano L., García-Martínez J., Segundo B.S.
Mol. Plant Pathol. 2012  13(6)  579-92
The arbuscular mycorrhizal symbiosis promotes the systemic induction of regulatory defence-related genes in rice leaves and confers resistance to pathogen infection.
Agrawal,G.K., Jwa,N.S., Shibato,J., Han,O., Iwahashi,H. and Rakwal,R.
Biochem. Biophys. Res. Commun. 2003  310(4)  1073-1082
Diverse environmental cues transiently regulate OsOPR1 of the "octadecanoid pathway" revealing its importance in rice defense/stress and development.
Ganesh Kumar Agrawal, Nam-Soo Jwa, Shyam Kumar Agrawal, Shigeru Tamogami, Hitoshi Iwahashi, Randeep Rakwal
Plant Sci. 2003  164(6)  979-992
Cloning of novel rice allene oxide cyclase (OsAOC): mRNA expression and comparative analysis with allene oxide synthase (OsAOS) gene provides insight into the transcriptional regulation of octadecanoid pathway biosynthetic genes in rice
Riemann M., Muller A., Korte A., Furuya M., Elmar W Weiler, Nick P.
Plant Physiol. 2003  133(4)  1820-30
Impaired induction of the jasmonate pathway in the rice mutant hebiba.
TextPresso Search Search textpresso for AOC ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID -
Gene Ontology allene-oxide cyclase activity( GO:0046423 )
chloroplast stroma( GO:0009570 )
chloroplast thylakoid membrane( GO:0009535 )
plasma membrane( GO:0005886 )
response to desiccation( GO:0009269 )
response to cold( GO:0009409 )
stromule( GO:0010319 )
isomerase activity( GO:0016853 )
jasmonic acid biosynthetic process( GO:0009695 )
defense response to fungus( GO:0050832 )
response to salt stress( GO:0009651 )
chloroplast envelope( GO:0009941 )
response to fungus( GO:0009620 )
regulation of jasmonic acid biosynthetic process( GO:0080141 )
Trait Ontology jasmonic acid content( TO:0002668 )
blast disease( TO:0000074 )
mesocotyl length( TO:0000544 )
disease resistance( TO:0000112 )
coleoptile length( TO:0001007 )
Plant Ontology spikelet( PO:0009051 )
Related Strains
Phenotype images
Last updated
May 20, 2022