Gene - Detail

Detail of Gene

Basic Information
CGSNL Gene Symbol IAA1
Gene Symbol Synonym OsIAA1, OsIAA4
CGSNL Gene Name AUX/IAA PROTEIN 1
Gene Name Synonym Aux/IAA protein 1
Protein Name AUX/IAA PROTEIN 1
Allele iaa1
Chromosome No. 1
Explanation OsIAA4 in Nakamura et al. 2006. an early auxin response gene.
Trait Class Seed - Morphological traits - Grain shape
Tolerance and resistance - Stress tolerance
Expression
Sequence/Locus
cDNA Accession No. AK109373
MSU ID LOC_Os01g08320.1
RAP ID Os01g0178500
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) 		-
Map
Locate(cM)
Link map Classical linkage map
References
Wu D., Cao Y., Wang D., Zong G., Han K., Zhang W., Qi Y., Xu G., Zhang Y.
Plant Physiol. 2024  194(4)  2434-2448
Auxin receptor OsTIR1 mediates auxin signaling during seed filling in rice.
Thenappan D.P., Pandey R., Hada A., Jaiswal D.K., Chinnusamy V., Bhattacharya R., Annapurna K.
Rice (N Y) 2024  17(1)  60
Physiological Basis of Plant Growth Promotion in Rice by Rhizosphere and Endosphere Associated Streptomyces Isolates from India.
Li J., Zhao T., Chen L., Chen H., Luo D., Chen C., Miao Y., Liu D.
BMC Plant Biol. 2022  22(1)  368
Artemisia argyi allelopathy: a generalist compromises hormone balance, element absorption, and photosynthesis of receptor plants.
Suzuki G., Fukuda M., Lucob-Agustin N., Inukai Y., Gomi K.
Plants (Basel) 2022  11(12) 
The Mutation of Rice MEDIATOR25, OsMED25, Induces Rice Bacterial Blight Resistance through Altering Jasmonate- and Auxin-Signaling.
Malik N., Ranjan R., Parida S.K., Agarwal P., Tyagi A.K.
Plant J. 2020  101(6)  1411-1429
Mediator subunit OsMED14_1 plays an important role in rice development.
Guo F., Huang Y., Qi P., Lian G., Hu X., Han N., Wang J., Zhu M., Qian Q., Bian H.
New Phytol. 2020   
Functional analysis of auxin receptor OsTIR1/OsAFB family members in rice grain yield, tillering, plant height, root system, germination, and auxinic herbicide resistance.
Pan J., Li Z., Wang Q., Yang L., Yao F., Liu W.
Plant Sci. 2020  290  110318
An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice.
Lee H.Y., Chen Z., Zhang C., Yoon G.M.
J. Exp. Bot. 2019  70(6)  1927-1940
Editing of the OsACS locus alters phosphate deficiency-induced adaptive responses in rice seedlings.
Ma Y., Yang C., He Y., Tian Z., Li J.
J. Exp. Bot. 2017  68(17)  4885-4898
Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses.
Cui P., Liu H., Ruan S., Ali B., Gill R.A., Ma H., Zheng Z., Zhou W.
J Integr Plant Biol 2017   
A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice.
Wang S., Xu Y., Li Z., Zhang S., Lim J.M., Lee K.O., Li C., Qian Q., Jiang D.A., Qi Y.
Plant J. 2014  78(4)  632-45
OsMOGS is required for N-glycan formation and auxin-mediated root development in rice (Oryza sativa L.).
Bian H., Xie Y., Guo F., Han N., Ma S., Zeng Z., Wang J., Yang Y., Zhu M.
New Phytol. 2012  196(1)  149-61.
Distinctive expression patterns and roles of the miRNA393/TIR1 homolog module in regulating flag leaf inclination and primary and crown root growth in rice (Oryza sativa).
Song Y,You J,Xiong L
Plant Mol. Biol. 2009  70  297-309
Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis.
Song Y., Wang L., Xiong L.
Planta 2009  229(3)  577-91
Comprehensive expression profiling analysis of OsIAA gene family in developmental processes and in response to phytohormone and stress treatments.
Nakamura A,Umemura I,Gomi K,Hasegawa Y,Kitano H,Sazuka T,Matsuoka M
Plant J. 2006  46  297-306
Production and characterization of auxin-insensitive rice by overexpression of a mutagenized rice IAA protein.
Jain M,Kaur N,Garg R,Thakur JK,Tyagi AK,Khurana JP
Funct Integr Genomics 2006  6  47-59
Structure and expression analysis of early auxin-responsive Aux/IAA gene family in rice (Oryza sativa).
DB Reference
Gramene ID -
Ontologies
Gene Ontology response to symbiotic bacterium( GO:0009609 )
response to other organism( GO:0051707 )
response to auxin stimulus( GO:0009733 )
response to starvation( GO:0042594 )
Trait Ontology auxin sensitivity( TO:0000163 )
seed size( TO:0000391 )
seed weight( TO:0000181 )
Plant Ontology endosperm development stage( PO:0007633 )
endosperm( PO:0009089 )
Related Strains
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Phenotype images
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Last updated
Feb 22, 2026

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