Gene - Detail

Detail of Gene

Basic Information
CGSNL Gene Symbol ICE2
Gene Symbol Synonym OsbHLH001, bHLH001, OsbHLH1, bHLH1, OsICE2
CGSNL Gene Name INDUCER OF CBF EXPRESSION 2
Gene Name Synonym basic helix-loop-helix protein 001, Inducer of CBF expression 2, inducer of C-repeat binding factors expression 2
Protein Name INDUCER OF CBF EXPRESSION 2
Allele c-osice2
Chromosome No. 1
Explanation HQ858878. bHLH transcription factor. a rice homolog of Arabidopsis ICE (inducer of CBF expression). orthologues of AtICE1. GO:2000033: regulation of seed dormancy process. GO:1902265: abscisic acid homeostasis. GO:1904965: regulation of vitamin E biosynthetic process. TO:0000931: seed quality trait.
Trait Class Other
Seed - Physiological traits
Seed - Physiological traits - Dormancy
Tolerance and resistance - Stress tolerance
Character as QTL - Grain quality
Expression
Sequence/Locus
cDNA Accession No. AK102594
MSU ID LOC_Os01g70310.1
LOC_Os01g70310.2
RAP ID Os01g0928000
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
Chen X., Ren Y., Dong H., Jiang X., Zheng X., Duan E., Teng X., Wang Y., Gu C., Chen R., Wang Q., Wang Y., Zhang Y., Zhang R., Zhang Y., Zhao W., Zhang Y., Yang X., Zhou L., Li C., Shan T., Bao Y., Tian Y., Liu X., Liu S., Guo T., Chen M., Wang H., Wang Y., Wan J.
Nat. Genet. 2026  58(1)  206-217
Natural variation in OsTPS8 confers differential regulation of chalkiness and seed vigor in indica and japonica rice.
Kazemzadeh S., Farrokhi N., Ahmadikhah A., Ingvarsson P.K.
BMC Plant Biol. 2025  25(1)  1302
Interplay of rice vitamin E under osmotic and extreme temperature stresses revealed by a comparative transcriptomic approach.
Xu F., Tang J., Wang S., Cheng X., Wang H., Ou S., Gao S., Li B., Qian Y., Gao C., Chu C.
Nat. Genet. 2022  54(12)  1972-1982
Antagonistic control of seed dormancy in rice by two bHLH transcription factors.
Serna L.
Front Plant Sci 2020  11  55
The Role of Grass <i>MUTE</i> Orthologues During Stomatal Development.
Wu Z., Chen L., Yu Q., Zhou W., Gou X., Li J., Hou S.
New Phytol. 2019  223(1)  220-232
Multiple transcriptional factors control stomata development in rice.
Wei K., Chen H.
BMC Plant Biol. 2018  18(1)  309
Comparative functional genomics analysis of bHLH gene family in rice, maize and wheat.
Deng C., Ye H., Fan M., Pu T., Yan J.
Plant Signal Behav 2017    0
The Rice Transcription Factors OsICE Confer Enhanced cold tolerance in Transgenic Arabidopsis.
Chen H.C., Hsieh-Feng V., Liao P.C., Cheng W.H., Liu L.Y., Yang Y.W., Lai M.H., Chang M.C.
Plant Mol. Biol. 2017  94(4-5)  531-548
The function of OsbHLH068 is partially redundant with its homolog, AtbHLH112, in the regulation of the salt stress response but has opposite functions to control flowering in Arabidopsis.
Man L., Xiang D., Wang L., Zhang W., Wang X., Qi G.
Protoplasma 2016   
Stress-responsive gene RsICE1 from Raphanus sativus increases cold tolerance in rice.
Kim S.H., Oikawa T., Kyozuka J., Wong H.L., Umemura K., Kishi-Kaboshi M., Takahashi A., Kawano Y., Kawasaki T., Shimamoto K.
Plant Cell Physiol. 2012  53(4)  740-54
The bHLH Rac Immunity1 (RAI1) Is Activated by OsRac1 via OsMAPK3 and OsMAPK6 in Rice Immunity.
Nakamura J., Yuasa T., Tran Thi Huong, Harano K., Tanaka S., Iwata T., Phan T., Iwaya M.
Plant Biotechnology 2011  28(3)  303-309
Rice homologs of inducer of CBF expression (OsICE) are involved in cold acclimation
Yilmaz,A., Nishiyama,M.Y. Jr., Fuentes,B.G., Souza,G.M., Janies,D., Gray,J. and Grotewold,E.
Plant Physiol. 2009  149(1)  171-180
GRASSIUS: a platform for comparative regulatory genomics across the grasses
Li X, Duan X, Jiang H, Sun Y, Tang Y, Yuan Z, Guo J, Liang W, Chen L, Yin J, Ma H, Wang J, Zhang D.
Plant Physiol. 2006  141(4)  1167-84
Genome-wide analysis of basic/helix-loop-helix transcription factor family in rice and Arabidopsis.
DB Reference
Gramene ID -
Ontologies
Gene Ontology sugar mediated signaling( GO:0010182 )
abscisic acid catabolic process( GO:0046345 )
regulation of abscisic acid biosynthetic process( GO:0010115 )
response to temperature stimulus( GO:0009266 )
response to abiotic stimulus( GO:0009628 )
response to cold( GO:0009409 )
stomatal complex development( GO:0010374 )
maintenance of seed dormancy( GO:0010231 )
seed dormancy( GO:0010162 )
response to water deprivation( GO:0009414 )
vitamin E biosynthetic process( GO:0010189 )
Trait Ontology abiotic stress trait( TO:0000168 )
cold tolerance( TO:0000303 )
seed dormancy( TO:0000253 )
temperature response trait( TO:0000432 )
drought tolerance( TO:0000276 )
chalky endosperm( TO:0000266 )
vigor related trait( TO:0000250 )
Plant Ontology seed( PO:0009010 )
Related Strains
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Phenotype images
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Last updated
Jul 31, 2026

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