Os10g0463800
The rice Os10g0463800 was reported as FLO7 in 2015 [1] by researchers from China.
Contents
Annotated Information
Gene Symbol
- Os10g0463800 <=> FLO7
Function
- FLO7 as a unique plant regulator required for starch synthesis and amyloplast development within the peripheral endosperm and provide new insights into the spatial regulation of endosperm development in rice.
Phenotypic analysis
- Consistent with the phenotypic alternation in flo7 endosperm, the flo7 mutant had reduced amylose content and seriously disrupted amylopectin structure only in the peripheral endosperm.
Expression
- FLO7 gene was expressed ubiquitously but exhibited a specific expression in the endosperm periphery.
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Labs working on this gene
- State Key Laboratory for Crop Genetics and Germplasm Enhancement, Jiangsu Plant Gene Engineering Research Center, Nanjing Agricultural University, Nanjing 210095, PR China
- National Key Facility for Crop Resources and Genetic Improvement, Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China
- College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, PR China
References
- ↑ Zhang L, Ren Y, Lu B, Yang C, Feng Z, Liu Z, Chen J, Ma W, Wang Y, Yu X, Wang Y, Zhang W, Wang Y, Liu S, Wu F, Zhang X, Guo X, Bao Y, Jiang L, Wan J. FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. J Exp Bot. 2016 Feb;67(3):633-47. doi: 10.1093/jxb/erv469. Epub 2015 Nov 24. PubMed PMID: 26608643; PubMed Central PMCID: PMC4737065.
