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Detail of Gene

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Basic Information
CGSNL Gene Symbol RISBZ1
Gene Symbol Synonym OsbZIP58, bZIP58, OsEnS-92, OsSMF1, SMF1, OsRISBZ1, RISBZ1/bZIP58
Gene Name Synonym bZIP transcription factor 58, rice seed b-Zipper 1, endosperm-specific gene 92, seed maturation factor 1, rice seed basic leucine zipper 1
Allele osbzip58, osbzip58-1, osbzip58-2
Chromosome No. 7
Explanation bZIP Activator. endosperm-specific basic Leu zipper (bZIP) trans-activator. AB053472, AB053475, Q9AR01. AB574188. GO:2000034: regulation of seed maturation.
Trait Class Seed - Physiological traits - Dormancy
Seed - Physiological traits - Storage substances
Tolerance and resistance - Stress tolerance
cDNA Accession No. AK241994
MSU ID LOC_Os07g08420.1
RAP ID Os07g0182000
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 F., Zheng Y., Lin Y., Woldegiorgis S.T., Xu S., Feng C., Huang G., Shen H., Xu Y., Kabore M.A.F., Ai Y., Liu W., He H.
Int J Mol Sci 2023  24(6) 
Integrated ATAC-Seq and RNA-Seq Data Analysis to Reveal <i>OsbZIP14</i> Function in Rice in Response to Heat Stress.
Zhang H., Jang S.G., Lar S.M., Lee A.R., Cao F.Y., Seo J., Kwon S.W.
Plants (Basel) 2021  10(6) 
Genome-Wide Identification and Genetic Variations of the starch synthase Gene Family in Rice.
Kim J.S., Chae S., Jun K.M., Lee G.S., Jeon J.S., Kim K.D., Kim Y.K.
Planta 2021  253(2)  40
Rice protein-binding microarrays: a tool to detect cis-acting elements near promoter regions in rice.
Paul P., Dhatt B.K., Miller M., Folsom J.J., Wang Z., Krassovskaya I., Liu K., Sandhu J., Yu H., Zhang C., Obata T., Staswick P., Walia H.
Plant Physiol. 2020  182(2)  933-948
<i>MADS78</i> and <i>MADS79</i> Are Essential Regulators of Early Seed Development in Rice.
Lang Z., Gong Z.
Proc. Natl. Acad. Sci. U.S.A. 2018  115(46)  11659-11660
A role of <i>OsROS1</i> in aleurone development and nutrient improvement in rice.
Liu J., Wu X., Yao X., Yu R., Larkin P.J., Liu C.M.
Proc. Natl. Acad. Sci. U.S.A. 2018  115(44)  11327-11332
Mutations in the DNA demethylase <i>OsROS1</i> result in a thickened aleurone and improved nutritional value in rice grains.
Kim J.S., Chae S., Jun K.M., Pahk Y.M., Lee T.H., Chung P.J., Kim Y.K., Nahm B.H.
Rice (N Y) 2017  10(1)  16
Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice.
Chen Y., Sun A., Wang M., Zhu Z., Ouwerkerk P.B.
Plant Mol. Biol. 2014  84(6)  621-34
Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice.
Wu J., Zhu C., Pang J., Zhang X., Yang C., Xia G., Tian Y., He C.
Plant J. 2014   
OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of GA biosynthesis in Oryza sativa.
Zhang X., Rerksiri W., Liu A., Zhou X., Xiong H., Xiang J., Chen X., Xiong X.
Gene 2013  530(2)  185-92
Transcriptome profile reveals heat response mechanism at molecular and metabolic levels in rice flag leaf.
Wang J.C., Xu H., Zhu Y., Liu Q.Q., Cai X.L.
J. Exp. Bot. 2013  64(11)  3453-66
OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm.
Nie D.M., Ouyang Y.D., Wang X., Zhou W., Hu C.G., Yao J.
Gene 2013  530(2)  236-47
Genome-wide analysis of endosperm-specific genes in rice.
Kawakatsu T., Takaiwa F.
Plant Cell Physiol. 2010  51(12)  1964-1974
Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain.
Kawakatsu T,Yamamoto MP,Touno SM,Yasuda H,Takaiwa F
Plant J. 2009  59  908-20
Compensation and interaction between RISBZ1 and RPBF during grain filling in rice.
Nijhawan A,Jain M,Tyagi AK,Khurana JP
Plant Physiol. 2008  146  333-50
Genomic survey and gene expression analysis of the basic leucine zipper transcription factor family in rice.
Yamamoto MP, Onodera Y, Touno SM, Takaiwa F.
Plant Physiol. 2006  141(4)  1694-1707
Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes.
Onodera,Y., Suzuki,A., Wu,C., Washida,H. and Takaiwa,F.
J. Biol. Chem. 2001  276(17)  14139-14152
A rice functional transcriptional activator, RISBZ1, responsible for endosperm-specific expression of storage protein genes through GCN4 motif
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DB Reference
Gramene ID -
Gene Ontology transcription factor activity( GO:0003700 )
sequence-specific DNA binding( GO:0043565 )
response to heat( GO:0009408 )
seed germination( GO:0009845 )
regulation of gibberellin biosynthetic process( GO:0010371 )
programmed cell death( GO:0012501 )
seed maturation( GO:0010431 )
Trait Ontology protein composition related trait( TO:0000490 )
temperature response trait( TO:0000432 )
seed maturation( TO:0002661 )
amino acid content( TO:0002673 )
heat tolerance( TO:0000259 )
endosperm storage protein content( TO:0002653 )
Plant Ontology aleurone layer( PO:0005360 )
0 seed germination stage( PO:0007057 )
seed maturation stage( PO:0007632 )
endosperm( PO:0009089 )
Related Strains
Phenotype images
Last updated
Aug 17, 2023