Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol HAP3K
Gene Symbol Synonym OsHAP3K/OsNF-YB1, OsHAP3K, OsNF-YB1, NF-YB1, nf-yb1, OsLEC1, OsNF-YB-1, NFYB1, OsEnS-41
Gene Name Synonym Nuclear transcription factor Y subunit B-1, CCAAT-binding transcription factor subunit NF-YB1, leafy cotyledon 1, endosperm-specific gene 41, Nuclear Factor YB1, NUCLEAR FACTOR-Y subunit B1, NUCLEAR FACTOR-Y subunit NF-YB1, NF-YB subunit 1, NF-YB family 1
Allele osnf-yb1, osnf-yb1-1, osnf-yb1-2, crnf-yb1, crnf-yb1-4, crnf-yb1-7, crnf-yb1-9
Chromosome No. 2
Explanation AJ300218. NF-YB, CBF-A. Q6Z348. GO:2000014: regulation of endosperm development. GO:2000034: regulation of seed maturation.
Trait Class Seed - Morphological traits
Seed - Morphological traits - Endosperm
Seed - Morphological traits - Grain shape
Seed - Physiological traits - Storage substances
cDNA Accession No. AK241920
MSU ID LOC_Os02g49410.1
RAP ID Os02g0725900
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
Liu Z., Li P., Yu L., Hu Y., Du A., Fu X., Wu C., Luo D., Hu B., Dong H., Jiang H., Ma X., Huang W., Yang X., Tu S., Li H.
Int J Mol Sci 2023  24(9) 
<i>OsMADS1</i> Regulates Grain Quality, Gene Expressions, and Regulatory Networks of Starch and Storage Protein Metabolisms in Rice.
Xu X., E Z., Zhang D., Yun Q., Zhou Y., Niu B., Chen C.
Plant Physiol. 2021  185(3)  934-950
OsYUC11-mediated auxin biosynthesis is essential for endosperm development of rice.
Zhang D., Zhang M., Liang J.
Front Plant Sci 2021  12  585174
RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on <i>OsYUC11</i>-Mediated Auxin Biosynthesis in Rice Endosperm Cells.
Niu B., Deng H., Li T., Sharma S., Yun Q., Li Q., E Z., Chen C.
J Integr Plant Biol 2020  62(12)  1983-1996
OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa).
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.
Bello B.K., Hou Y., Zhao J., Jiao G., Wu Y., Li Z., Wang Y., Tong X., Wang W., Yuan W., Wei X., Zhang J.
Plant Biotechnol. J. 2019  17(7)  1222-1235
NF-yb1-YC12-bHLH144 complex directly activates Wx to regulate grain quality in rice (Oryza sativa L.).
Xiong Y., Ren Y., Li W., Wu F., Yang W., Huang X., Yao J.
J. Exp. Bot. 2019  70(15)  3765-3780
NF-YC12 is a key multi-functional regulator of accumulation of seed storage substances in rice.
E Z., Li T., Zhang H., Liu Z., Deng H., Sharma S., Wei X., Wang L., Niu B., Chen C.
J. Exp. Bot. 2018  69(10)  2495-2510
A group of Nuclear factor Y transcription factors are sub-functionalized during endosperm development in monocots.
Yanga W., Lub Z., Xionga Y., Yaoa J.
The Crop Journal 2017  5(1)  21-31
Genome-wide identification and co-expression network analysis of the OsNF-Y gene family in rice
Xu J.J., Zhang X.F., Xue H.W.
J. Exp. Bot. 2016  67(22)  6399-6411
Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor.
Li Q., Yan W., Chen H., Tan C., Han Z., Yao W., Li G., Yuan M., Xing Y.
J. Exp. Bot. 2016  67(6)  1759-68
Duplication of OsHAP family genes and their association with heading date in rice.
Sun X., Ling S., Lu Z., Ouyang Y.D., Liu S., Yao J.
Gene 2014  551(2)  214-21
OsNF-YB1, a rice endosperm-specific gene, is essential for cell proliferation in endosperm development.
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.
Petroni K., Roderick W Kumimoto, Gnesutta N., Calvenzani V., Fornari M., Tonelli C., Ben F Holt, Mantovani R.
Plant Cell 2012  24(12)  4777-92
The promiscuous life of plant NUCLEAR FACTOR Y transcription factors.
Thirumurugan,T., Ito,Y., Kubo,T., Serizawa,A. and Kurata,N.
Mol. Genet. Genomics 2008  279(3)  279-289
Identification, characterization and interaction of HAP family genes in rice
Masiero S, Imbriano C, Ravasio F, Favaro R, Pelucchi N, Gorla MS, Mantovani R, Colombo L, Kater MM.
J. Biol. Chem. 2002  277(29)  26429-35.
Ternary complex formation between MADS-box transcription factors and the histone fold protein NF-YB.
TextPresso Search Search textpresso for HAP3K ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID -
Gene Ontology regulation of auxin biosynthetic process( GO:0010600 )
regulation of starch biosynthetic process( GO:0010581 )
seed development( GO:0048316 )
nucleus( GO:0005634 )
transcription( GO:0006350 )
cell proliferation( GO:0008283 )
endosperm development( GO:0009960 )
sequence-specific DNA binding( GO:0043565 )
seed maturation( GO:0010431 )
regulation of transcription( GO:0045449 )
cytosol( GO:0005829 )
cytoplasm( GO:0005737 )
Trait Ontology seed development trait( TO:0000653 )
seed maturation( TO:0002661 )
grain size( TO:0000397 )
chalky endosperm( TO:0000266 )
seed quality( TO:0000162 )
seed anatomy and morphology trait( TO:0000184 )
seed size( TO:0000391 )
auxin content( TO:0002672 )
amylose content( TO:0000196 )
starch content( TO:0000696 )
fat and essential oil content( TO:0000604 )
Plant Ontology endosperm( PO:0009089 )
seed maturation stage( PO:0007632 )
endosperm development stage( PO:0007633 )
aleurone layer( PO:0005360 )
seed development stage( PO:0001170 )
central endosperm( PO:0006220 )
Related Strains
Phenotype images
Last updated
Aug 31, 2023