Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol AOS1
Gene Symbol Synonym OsAOS, OsAOS1, CYP74A1, OsAOS2, AOS2
Gene Name Synonym allene oxide synthase1, "Allene oxide synthase 1, chloroplastic", Cytochrome P450 74A1, Hydroperoxide dehydrase 1, allene oxide synthase-1
Chromosome No. 3
Explanation This gene encode allene oxide synthase (AOS), a key enzyme for the biosynthesis of jasmoric acid (JA). The transcrips of OsAOS1 is up-regulated by red and far-red light in seedling shoots. This photoregulation participates in the phytochrome-mediated inhibition of rice coleoptile growth. EC= Q7Y0C8. AB116527. KC609133-KC609144 (O. sativa and wild rice species, partial ads). OsAOS2 in Kobayashi et al. 2016.
Trait Class Biochemical character
Tolerance and resistance - Disease resistance
Tolerance and resistance - Insect resistance
Tolerance and resistance - Stress tolerance
cDNA Accession No. AK068620
MSU ID LOC_Os03g55800.1
RAP ID Os03g0767000
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 to INSD Accession List
Link map Classical linkage map
Qiu J., Xie J., Chen Y., Shen Z., Shi H., Naqvi N.I., Qian Q., Liang Y., Kou Y.
Mol Plant 2022  15(4)  723-739
Warm temperature compromises JA-regulated basal resistance to enhance Magnaporthe oryzae infection in rice.
Xiao X., Wang R., Khaskhali S., Gao Z., Guo W., Wang H., Niu X., He C., Yu X., Chen Y.
Front Plant Sci 2021  12  800625
A Novel Glycerol Kinase Gene <i>OsNHO1</i> Regulates Resistance to Bacterial Blight and Blast Diseases in Rice.
Pandey B.K., Verma L., Prusty A., Singh A.P., Bennett M.J., Tyagi A.K., Giri J., Mehra P.
Planta 2021  254(1)  8
OsJAZ11 regulates phosphate starvation responses in rice.
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.
Wang B., Zhong Z., Wang X., Han X., Yu D., Wang C., Song W., Zheng X., Chen C., Zhang Y.
Int J Mol Sci 2020  21(7) 
Knockout of the <i>OsNAC006</i> Transcription Factor Causes Drought and Heat Sensitivity in Rice.
Cheng R., Gong L., Li Z., Liang Y.K.
J. Plant Physiol. 2019  232  39-50
Rice BIG gene is required for seedling viability.
Hong Y., Liu Q., Cao Y., Zhang Y., Chen D., Lou X., Cheng S., Cao L.
Front Plant Sci 2019  10  752
The <i>OsMPK15</i> Negatively Regulates <i>Magnaporthe oryza</i> and <i>Xoo</i> disease resistance via SA and JA Signaling Pathway in Rice.
Hu L., Ye M., Kuai P., Ye M., Erb M., Lou Y.
New Phytol. 2018  219(3)  1097-1111
OsLRR-RLK1, an early responsive leucine-rich repeat receptor-like kinase, initiates rice defense responses against a chewing herbivore.
Nanda S., Wan P.J., Yuan S.Y., Lai F.X., Wang W.X., Fu Q.
Int J Mol Sci 2018  19(12) 
Differential Responses of <i>OsMPK</i>s in IR56 Rice to Two BPH Populations of Different Virulence Levels.
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.
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.
Lu G., Zhang T., He Y., Zhou G.
Sci Rep 2016  6  38581
Virus altered rice attractiveness to planthoppers is mediated by volatiles and related to virus titre and expression of defence and volatile-biosynthesis genes.
Zhu,T., Xu,P.Z., Liu,J.P., Peng,S., Mo,X.C. and Gao,L.Z.
Mol. Phylogenet. Evol. 2014  70  348-361
Phylogenetic relationships and genome divergence among the AA- genome species of the genus Oryza as revealed by 53 nuclear genes and 16 intergenic regions
Hirose,F., Shinomura,T., Tanabata,T., Shimada,H. and Takano,M.
Plant Cell Physiol. 2006  47(7)  915-925
Involvement of Rice Cryptochromes in De-etiolation Responses and Flowering.
Haga,K. and Iino,M.
Plant Cell Physiol. 2004  45(2)  119-128
Phytochrome-mediated transcriptional up-regulation of ALLENE OXIDE SYNTHASE in rice seedlings.
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
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 &quot;octadecanoid pathway&quot; revealing its importance in rice defense/stress and development.
Agrawal,G.K., Rakwal,R., Jwa,N.-S., Han,K.-S. and Agrawal,V.P.
Plant Physiol. Biochem. 2002  40(9)  771-782
Molecular cloning and mRNA expression analysis of the first rice jasmonate biosynthetic pathway gene allene oxide synthase
TextPresso Search Search textpresso for AOS1 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID -
Gene Ontology response to temperature stimulus( GO:0009266 )
response to wounding( GO:0009611 )
electron carrier activity( GO:0009055 )
plastid( GO:0009536 )
heme binding( GO:0020037 )
monooxygenase activity( GO:0004497 )
hydroperoxide dehydratase activity( GO:0047987 )
jasmonic acid biosynthetic process( GO:0009695 )
response to jasmonic acid stimulus( GO:0009753 )
oxylipin biosynthetic process( GO:0031408 )
chloroplast membrane( GO:0031969 )
defense response to virus( GO:0051607 )
defense response to insect( GO:0002213 )
Trait Ontology jasmonic acid sensitivity( TO:0000172 )
viral disease resistance( TO:0000148 )
brown planthopper resistance( TO:0000424 )
temperature response trait( TO:0000432 )
Plant Ontology -
Related Strains
Phenotype images
Last updated
Jul 20, 2022