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Basic Information
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CGSNL Gene Symbol
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CYP703A3
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Gene Symbol Synonym
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OsCYP703A3, OsCYP71AB12, CYP71AB12
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CGSNL Gene Name
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CYTOCHROME P450 HYDROXYLASE 703A3
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Gene Name Synonym
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Protein Name
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CYTOCHROME P450 HYDROXYLASE 703A3
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Allele
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cyp703a3-3
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Chromosome No.
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8
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Explanation
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BGIOSGA027933. Q7EZR4. GO:0052722: fatty acid in-chain hydroxylase activity. OsCYP71AB12 in Sahoo et al. 2023.
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Trait Class
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Biochemical character
Reproductive organ - Pollination, fertilization, fertility - Male sterility
Reproductive organ - Spikelet, flower, glume, awn
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK106843
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MSU ID
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LOC_Os08g03682.1
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RAP ID
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Os08g0131100
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Links
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Oryzabase Chromosome View
(
IRGSP 1.0
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Build5
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RAP-DB
(
IRGSP 1.0
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Build5
)
Related IDs List (
IRGSP 1.0
/
Build5
)
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INSD Accession List
(Test version)
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-
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Map
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Locate(cM)
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Link map
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Classical linkage map
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References
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Chen D.B., Zhou R., Wang H.M., Zhang P.P., Yang Z.F., Xuan D.D., Zhang Y.X., Zhan X.D., Cao L.Y., Cheng S.H., Sun L.P.
Front Plant Sci 2024 15 1508828
<i>OsLAP3/OsSTRL2</i>, encoding a rice strictosidine synthase, is required for anther cuticle formation and pollen exine patterning in rice.
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Sahoo B., Nayak I., Parameswaran C., Kesawat M.S., Sahoo K.K., Subudhi H.N., Balasubramaniasai C., Prabhukarthikeyan S.R., Katara J.L., Dash S.K., Chung S.M., Siddiqui M.H., Alamri S., Samantaray S.
Plants (Basel) 2023 12(17)
A Comprehensive Genome-Wide Investigation of the Cytochrome 71 (<i>OsCYP71</i>) Gene Family: Revealing the Impact of Promoter and Gene Variants (Ser33Leu) of <i>OsCYP71P6</i> on Yield-Related Traits in Indica Rice (<i>Oryza sativa</i> L.).
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Kamara N., Jiao Y., Huang W., Cao L., Zhu L., Zhao C., Huang X., Shivute F.N., Liu X., Wu J., Shahid M.Q.
Front Plant Sci 2023 14 1229870
Comparative cytological and transcriptome analyses of <i>ny2</i> mutant delayed degeneration of tapetal cells and promotes abnormal microspore development in neo-tetraploid rice.
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Han Y., Jiang S.Z., Zhong X., Chen X., Ma C.K., Yang Y.M., Mao Y.C., Zhou S.D., Zhou L., Zhang Y.F., Huang X.H., Zhang H., Li L.G., Zhu J., Yang Z.N.
Plant Biotechnol. J. 2023 21(8) 1659-1670
Low temperature compensates for defective tapetum initiation to restore the fertility of the novel TGMS line OsTMS15.
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Mei E., Tang J., He M., Liu Z., Tian X., Bu Q.
Int J Mol Sci 2022 23(22)
OsMKKK70 Negatively Regulates cold tolerance at Booting Stage in Rice.
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Kamara N., Lu Z., Jiao Y., Zhu L., Wu J., Chen Z., Wang L., Liu X., Shahid M.Q.
BMC Plant Biol. 2022 22(1) 582
An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice.
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Yin W., Yang H., Wang Y., Feng P., Deng Y., Zhang L., He G., Wang N.
Plant Physiol. 2022 189(3) 1570-1586
Oryza sativa PECTIN DEFECTIVE tapetum1 affects anther development through a pectin-mediated signaling pathway in rice.
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Han Y., Zhou S.D., Fan J.J., Zhou L., Shi Q.S., Zhang Y.F., Liu X.L., Chen X., Zhu J., Yang Z.N.
Rice (N Y) 2021 14(1) 4
OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice.
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Xie X., Zhang Z., Zhao Z., Xie Y., Li H., Ma X., Liu Y.G., Chen L.
J. Exp. Bot. 2020 71(9) 2551-2560
The mitochondrial aldehyde dehydrogenase OsALDH2b negatively regulates tapetum degeneration in rice.
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Yang Z., Sun L., Zhang P., Zhang Y., Yu P., Liu L., Abbas A., Xiang X., Wu W., Zhan X., Cao L., Cheng S.
Plant J. 2019 99(5) 844-861
TDR INTERACTING PROTEIN 3, encoding a PHD-finger transcription factor, regulates Ubisch bodies and pollen wall formation in rice.
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Yang Z., Liu L., Sun L., Yu P., Zhang P., Abbas A., Xiang X., Wu W., Zhang Y., Cao L., Cheng S.
Plant Mol. Biol. 2019 99(1-2) 175-191
osms1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice.
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Chen L., Yuan Y., Wu J., Chen Z., Wang L., Shahid M.Q., Liu X.
Rice (N Y) 2019 12(1) 34
Carbohydrate metabolism and fertility related genes high expression levels promote heterosis in autotetraploid rice harboring double neutral genes.
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Peng X., Wang M., Li Y., Yan W., Chang Z., Chen Z., Xu C., Yang C., Xing Wang Deng, Wu J., Tang X.
J Integr Plant Biol 2019
Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility.
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Chen L., Deng R., Liu G., Jin J., Wu J., Liu X.
BMC Plant Biol. 2019 19(1) 546
Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice.
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Yang Z., Zhang Y., Sun L., Zhang P., Liu L., Yu P., Xuan D., Xiang X., Wu W., Cao L., Cheng S.
Gene 2018 649 63-73
Identification of CYP703A3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development.
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Sun L., Xiang X., Yang Z., Yu P., Wen X., Wang H., Abbas A., Muhammad Khan R., Zhang Y., Cheng S., Cao L.
Int J Mol Sci 2018 19(12)
<i>OsGPAT3</i> Plays a Critical Role in anther wall Programmed Cell Death and pollen Development in Rice.
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Zou T., Liu M., Xiao Q., Wang T., Chen D., Luo T., Yuan G., Li Q., Zhu J., Liang Y., Deng Q., Wang S., Zheng A., Wang L., Li P., Li S.
Plant Cell Rep. 2018 37(5) 759-773
OsPKS2 is required for rice male fertility by participating in pollen wall formation.
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Yang X., Liang W., Chen M., Zhang D., Zhao X., Shi J.
Planta 2017
Rice fatty Acyl-CoA Synthetase OsACOS12 is required for tapetum programmed cell death and male fertility.
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Zhu X., Yu J., Shi J., Tohge T., Fernie A.R., Meir S., Aharoni A., Xu D., Zhang D., Liang W.
J Integr Plant Biol 2017
The polyketide synthase OsPKS2 is essential for pollen exine and Ubisch body patterning in rice.
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Men X., Shi J., Liang W., Zhang Q., Lian G., Quan S., Zhu L., Luo Z., Chen M., Zhang D.
J. Exp. Bot. 2017 68(3) 513-526
Glycerol-3-Phosphate Acyltransferase 3 (OsGPAT3) is required for anther development and male fertility in rice.
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Liu Z., Lin S., Shi J., Yu J., Zhu L., Yang X., Zhang D., Liang W.
Plant J. 2017
Rice No pollen 1 (NP1) is required for anther cuticle formation and pollen exine patterning.
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Yu J., Meng Z., Liang W., Behera S., Kudla J., Tucker M.R., Luo Z., Chen M., Xu D., Zhao G., Wang J., Zhang S., Kim Y.J., Zhang D.
Plant Physiol. 2016 172(3) 1772-1786
A Rice Ca2+ binding protein Is Required for Tapetum Function and pollen Formation.
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Zhao S., Zhao L., Liu F., Wu Y., Zhu Z., Sun C., Tan L.
J Integr Plant Biol 2016 58(12) 983-996
NARROW AND ROLLED LEAF 2 regulates leaf shape, male fertility, and seed size in rice.
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Cao H., Li X., Wang Z., Ding M., Sun Y., Dong F., Chen F., Liu L., Doughty J., Li Y., Liu Y.X.
Plant Physiol. 2015 168(4) 1389-405
histone H2B Monoubiquitination Mediated by HISTONE MONOUBIQUITINATION1 and HISTONE MONOUBIQUITINATION2 Is Involved in Anther Development by Regulating Tapetum Degradation-Related Genes in Rice.
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Yang X., Wu D., Shi J., He Y., Pinot F., Grausem B., Yin C., Zhu L., Chen M., Luo Z., Liang W., Zhang D.
J Integr Plant Biol 2014 56(10) 979-94
Rice CYP703A3, a cytochrome P450 hydroxylase, is essential for development of anther cuticle and pollen exine.
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Aya K,Ueguchi-Tanaka M,Kondo M,Hamada K,Yano K,Nishimura M,Matsuoka M
Plant Cell 2009 21 1453-72
Gibberellin modulates anther development in rice via the transcriptional regulation of GAMYB.
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DB Reference
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Gramene ID
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-
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Ontologies
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Gene Ontology
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oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen( GO:0016705 )
iron ion binding( GO:0005506 )
heme binding( GO:0020037 )
oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NADH or NADPH as one donor, and incorporation of one atom of oxygen( GO:0016709 )
membrane( GO:0016020 )
monooxygenase activity( GO:0004497 )
anther development( GO:0048653 )
pollen exine formation( GO:0010584 )
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Trait Ontology
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pollen free( TO:0000245 )
male sterility( TO:0000437 )
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Plant Ontology
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anther development stage( PO:0001004 )
pollen development stage( PO:0001007 )
anther( PO:0009066 )
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Related Strains
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Phenotype images
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Last updated
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Sep 10, 2025
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Update info.