Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol RSR1
Gene Symbol Synonym AP2/EREBP#090, AP2/EREBP90, OsTOE1, TOE1, qHD5, AP2-1, AP2/EREBP/RSR1, OsRSR1
Gene Name Synonym AP2/EREBP family transcription factor, APETALA2/ethylene-responsive element binding protein 90, Rice Starch Regulator1, APETALA2-1
Allele rsr1
Chromosome No. 5
Explanation AY685117. rsr1 mutants have a larger seed size and increased seed mass and yield. RSR1 overexpression suppresses the expression of starch systhesis genes. qHD5 in Zhan et al. 2015 and Sun et al. 2016. qHD5 is a major and novel QTL for HD which was pleiotropic and was limited to a 309.52 Kb region (between RM17788-RM5374 oc chromosome 5) (Zhan et al. 2015). This gene (LOC_Os05g03040) was concluded to be the most probable candidate gene for qHD5 (Sun et al. 2016). AP2-1 in Dai et al. 2016.
Trait Class Tolerance and resistance - Stress tolerance
Seed - Morphological traits
Reproductive organ - panicle
Reproductive organ - Heading date
Seed - Physiological traits - Storage substances
cDNA Accession No. CT836468
MSU ID LOC_Os05g03040.1
RAP ID Os05g0121600
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 map Classical linkage map
Abbai R., Singh V.K., Nachimuthu V.V., Sinha P., Selvaraj R., Vipparla A.K., Singh A.K., Singh U.M., Varshney R.K., Kumar A.
Plant Biotechnol. J. 2019   
Haplotype analysis of key genes governing grain yield and quality traits across 3K RG panel reveals scope for the development of tailor-made rice with enhanced genetic gains.
Su Z., Tang Y., Ritchey L.E., Tack D.C., Zhu M., Bevilacqua P.C., Assmann S.M.
Proc. Natl. Acad. Sci. U.S.A. 2018  115(48)  12170-12175
Genome-wide RNA structurome reprogramming by acute heat shock globally regulates mRNA abundance.
Sun B., Zhan X.D., Lin Z.C., Wu W.X., Yu P., Zhang Y.X., Sun L.P., Cao L.Y., Cheng S.H.
Theor. Appl. Genet. 2017  130(1)  247-258
Fine mapping and candidate gene analysis of qHD5, a novel major QTL with pleiotropism for yield-related traits in rice (Oryza sativa L.).
Zhang H., Lu Y., Zhao Y., Zhou D.X.
Plant Sci. 2016  248  28-36
OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression.
Dai Z., Wang J., Zhu M., Miao X., Shi Z.
Front Plant Sci 2016  7  1891
OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice.
Wang L., Sun S., Jin J., Fu D., Yang X., Weng X., Xu C., Li X., Xiao J., Zhang Q.
Proc. Natl. Acad. Sci. U.S.A. 2015  112(50)  15504-9
Coordinated regulation of vegetative and reproductive branching in rice.
Zhan X., Sun B., Lin Z., Gao Z., Yu P., Liu Q., Shen X., Zhang Y., Chen D., Cheng S., Cao L.
Gene 2015   
Genetic mapping of a QTL controlling source-sink size and heading date in rice.
Rashid M., Guangyuan H., Guangxiao Y., Hussain J., Xu Y.
Evol. Bioinform. Online 2012  8  321-355
AP2/ERF Transcription Factor in Rice: Genome-Wide Canvas and Syntenic Relationships between Monocots and Eudicots.
Fu F.-F., Xue H.-W.
Plant Physiol. 2010  154(2)  927-938
Coexpression analysis identifies rice starch regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator.
TextPresso Search Search textpresso for RSR1 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID -
Gene Ontology response to heat( GO:0009408 )
transcription factor activity( GO:0003700 )
DNA binding( GO:0003677 )
transcription, DNA-dependent( GO:0006351 )
organ morphogenesis( GO:0009887 )
maintenance of inflorescence meristem identity( GO:0010077 )
vegetative to reproductive phase transition( GO:0010228 )
regulation of starch biosynthetic process( GO:0010581 )
nucleus( GO:0005634 )
photoperiodism, flowering( GO:0048573 )
floral organ development( GO:0048437 )
Trait Ontology panicle size( TO:0006032 )
spikelet meristem identity( TO:0006030 )
days to heading( TO:0000137 )
1000-seed weight( TO:0000382 )
grain size( TO:0000397 )
heat tolerance( TO:0000259 )
Plant Ontology -
Related Strains
Phenotype images
Last updated
Sep 3, 2019

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