Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol FIE2
Gene Symbol Synonym OsFIE2, FIE, OsWD40-153, OsDWD46, DWD46
Gene Name Synonym FERTILIZATION-INDEPENDENT ENDOSPERM2, Fertilization-Independent Endosperm 2, Polycomb protein OsFIE2, DWD motif- containing protein 46
Protein Name
Chromosome No. 8
Explanation Polycomb group protein, Extra Sex Combs (ESC)-like gene. a core polycomb repressive complex 2 (PRC2) component. GO:2000014 regulation of endosperm development. AY456262. C26788, AU164097, C26788, AU057691. GO:0061085: regulation of histone H3-K27 methylation.
Trait Class Seed - Morphological traits - Endosperm
Character as QTL - Yield and productivity
cDNA Accession No. AK111761
MSU ID LOC_Os08g04270.1
RAP ID Os08g0137100
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
Wang R., You X., Zhang C., Fang H., Wang M., Zhang F., Kang H., Xu X., Liu Z., Wang J., Zhao Q., Wang X., Hao Z., He F., Tao H., Wang D., Wang J., Fang L., Qin M., Zhao T., Zhang P., Xing H., Xiao Y., Liu W., Xie Q., Wang G.L., Ning Y.
Genome Biol. 2022  23(1)  154
An ORFeome of rice E3 ubiquitin ligases for global analysis of the ubiquitination interactome.
Mao D., Tao S., Li X., Gao D., Tang M., Liu C., Wu D., Bai L., He Z., Wang X., Yang L., Zhu Y., Zhang D., Zhang W., Chen C.
Plant Biotechnol. J. 2022  20(6)  1154-1166
The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number AND grain size in rice.
Wang L., Yuan J., Ma Y., Jiao W., Ye W., Yang D.L., Yi C., Chen Z.J.
Mol Plant 2018  11(2)  300-314
Rice Interploidy Crosses Disrupt Epigenetic Regulation, Gene Expression, and Seed Development.
Huang X., Lu Z., Wang X., Ouyang Y., Chen W., Xie K., Wang D., Luo M., Luo J., Yao J.
Plant J. 2016   
Imprinted gene OsFIE1 modulates rice seed development by influencing nutrient metabolism and modifying genome H3K27me3.
Ma K., Zhang D., Liu Y., Ouyang Y., Li J., Hu C., Yao J.
Plant Sci. 2015  234  86-96
Ectopic expression of EbFIE from apomictic Eulaliopsis binata in rice results in pleiotropic phenotypes likely due to interaction with OsCLF.
Li S., Zhou B., Peng X., Kuang Q., Huang X., Yao J., Du B., Sun M.X.
New Phytol. 2014  201(1)  66-79
OsFIE2 plays an essential role in the regulation of rice vegetative and reproductive development.
Nallamilli B.R., Zhang J., Mujahid H., Malone B.M., Bridges S.M., Peng Z.
PLoS Genet. 2013  9(3)  e1003322
Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis.
Na J.K., Seo M.H., Yoon I.S., Lee Y.H., Lee K.O., Kim D.Y.
Plant Biotechnol Rep 2012  6  339-346
Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size
Zhang L., Cheng Z., Qin R., Qiu Y., Wang J.L., Cui X., Gu L., Zhang X., Guo X., Wang D., Jiang L., Wu C.Y., Wang H., Cao X., Wan J.
Plant Cell 2012  24(11)  4407-21
Identification and characterization of an epi-allele of FIE1 reveals a regulatory linkage between two epigenetic marks in rice.
Ouyang Y., Huang X., Lu Z., Yao J.
BMC Genomics 2012  13(1)  100
Genomic survey, expression profile and co-expression network analysis of OsWD40 family in rice.
Luo M,Platten D,Chaudhury A,Peacock WJ,Dennis ES
Mol Plant 2009  2(4)  711-23
Expression, imprinting, and evolution of rice homologs of the polycomb group genes.
Olga N Danilevskaya, Hermon P., Hantke S., Michael G Muszynski, Kollipara K., Evgueni V Ananiev
Plant Cell 2003  15(2)  425-38
Duplicated fie genes in maize: expression pattern and imprinting suggest distinct functions.
TextPresso Search Search textpresso for FIE2 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID -
Gene Ontology histone H3-K27 methylation( GO:0070734 )
reproduction( GO:0000003 )
genetic imprinting( GO:0006349 )
polar nucleus( GO:0043078 )
response to cold( GO:0009409 )
histone methylation( GO:0016571 )
Trait Ontology -
Plant Ontology tegmen( PO:0020056 )
Related Strains
Phenotype images
Last updated
Feb 1, 2023