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Detail of Gene

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Basic Information
CGSNL Gene Symbol EXPA2
Gene Symbol Synonym OsEXP2, OsEXP2(Os-EXP2), Os-EXP2, EXPA2, OsEXPA2, OsaEXPa1.23, RiExB, RiExC, Os-EXPA2
Gene Name Synonym Rice expansin-2, Expansin-A2, Alpha-expansin-2
Chromosome No. 1
Explanation This gene controls the expansin which is a protein catalyzing long-term extension of isolated cell walls. Q40636. U30477(cDNA), AF39544(Genomic). D24200, D47507.
Trait Class Biochemical character
Tolerance and resistance - Stress tolerance
cDNA Accession No. AK070463
MSU ID LOC_Os01g60770.1
RAP ID Os01g0823100
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
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.
Burman N., Bhatnagar A., Khurana J.P.
Plant Physiol. 2017   
OsbZIP48, a HY5 transcription factor ortholog, exerts pleiotropic effects in light-regulated development.
Jang S., Li H.Y.
Front Plant Sci 2017  8  1253
Oryza sativa BRASSINOSTEROID UPREGULATED1 LIKE1 Induces the Expression of a Gene Encoding a Small Leucine-Rich-Repeat Protein to Positively Regulate Lamina Inclination and grain Rice.
Yu H., Ruan B., Wang Z., Ren D., Zhang Y., Leng Y., Zeng D., Hu J., Zhang G., Zhu L., Gao Z., Chen G., Guo L., Chen W., Qian Q.
Front Plant Sci 2017  8  486
Fine Mapping of a Novel defective glume 1 (dg1) Mutant, Which Affects Vegetative and Spikelet Development in Rice.
Duan Y., Li S., Chen Z., Zheng L., Diao Z., Zhou Y., Lan T., Guan H., Pan R., Xue Y., Wu W.
Plant J. 2012  72(5)  829-42
Dwarf and Deformed Flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.).
Todaka D., Nakashima K., Maruyama K., Kidokoro S., Osakabe Y., Ito Y., Matsukura S., Fujita Y., Yoshiwara K., Ohme-Takagi M., Kojima M., Sakakibara H., Shinozaki K., Yamaguchi-Shinozaki K.
Proc. Natl. Acad. Sci. U.S.A. 2012  109(39)  15947-52
Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress.
Magneschi L,Kudahettige RL,Alpi A,Perata P
J. Plant Physiol. 2009  166  1576-80
Expansin gene expression and anoxic coleoptile elongation in rice cultivars.
Jun-Hye Shin, Dong-Hoon Jeong, Min Chul Park, An G.
Mol. Cells 2005  20(2)  210-8
Characterization and transcriptional expression of the alpha-expansin gene family in rice.
Kende H., Bradford K., Brummell D., Hyung-Taeg Cho, Cosgrove D., Fleming A., Gehring C., Lee Y., Simon McQueen-Mason, Rose J., Laurentius A C J Voesenek
Plant Mol. Biol. 2004  55(3)  311-4
Nomenclature for members of the expansin superfamily of genes and proteins.
Yang L, Zheng B, Mao C, Qi X, Liu F, Wu P.
Molecular Genetics & Genomics (Molecular General Genetics up to 2001) 2004  272(4)  433-442.
Analysis of transcripts that are differentially expressed in three sectors of the rice root system under water deficit.
Lee,Y. and Kende,H.
Plant Physiol. 2002  130(3)  1396-1405
Expression of alpha-Expansin and Expansin-Like Genes in Deepwater Rice.
Lee,Y., Choi,D. and Kende,H.
Curr. Opin. Plant Biol. 2001  4(6)  527-532
Expansins: ever-expanding numbers and functions.
Cho, H.T. and H. Kende
Plant J. 1998  15(6)  805-812
Tissue localization of expansins in deepwater rice.
Cho,H.T. and Kende,H.
Plant Cell 1997  9(9)  1661-1671
Expression of expansin genes is correlated with growth in deepwater rice.
Cho, H.T. and H. Kende
Plant Physiol. 1997  113  1137-1143
Expansins in deepwater rice internodes
Shcherban,T.Y., Shi,J., Durachko,D.M., Guiltinan,M.J., McQueen-Mason,S.J., Shieh,M. and Cosgrove,D.J.
Proc. Natl. Acad. Sci. U.S.A. 1995  92(20)  9245-9249
Molecular cloning and sequence analysis of expansins--a highly conserved, multigene family of proteins that mediate cell wall extension in plants.
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DB Reference
Gramene ID -
Gene Ontology cell wall organization( GO:0007047 )
growth factor activity( GO:0008083 )
extracellular region( GO:0005576 )
cell wall( GO:0005618 )
plant-type cell wall organization( GO:0009664 )
cytoplasmic membrane-bounded vesicle( GO:0016023 )
extrinsic to membrane( GO:0019898 )
Trait Ontology -
Plant Ontology -
Related Strains
Phenotype images
Last updated
Oct 5, 2020