OsFAD1-OsMYBR22 modulates clustered spikelet through regulating BRD3 in rice

Mingxing Cheng; Huanran Yuan; Ruihua Wang; Fengfeng Fan; Fengfeng Si; Xiong Luo; Wei Liu; Shaoqing Li

doi:10.1111/jipb.13775

OsFAD1-OsMYBR22 modulates clustered spikelet through regulating BRD3 in rice

J Integr Plant Biol. 2024 Nov;66(11):2325-2328. doi: 10.1111/jipb.13775. Epub 2024 Sep 16.

Authors

Mingxing Cheng^{1

2}, Huanran Yuan^{1

2}, Ruihua Wang¹, Fengfeng Fan^{1

2}, Fengfeng Si¹, Xiong Luo¹, Wei Liu³, Shaoqing Li^{1

2}

Affiliations

¹ State Key Laboratory of Hybrid Rice, Key Laboratory for Research and Utilization of Heterosis in Indica Rice of Ministry of Agriculture, Engineering Research Center for Plant Biotechnology and Germplasm Utilization of Ministry of Education, College of Life Sciences, Wuhan University, Wuhan, 430072, China.
² Hubei Hongshan Laboratory, Wuhan, 430070, China.
³ Rice Research Institute, Guangdong Academy of Agricultural Science, Guangzhou, 510640, China.

PMID: 39279451
DOI: 10.1111/jipb.13775

Abstract

The phenotype of rice clustered spikelet mutants results from the upregulation of the FAD/NAD(P)-binding oxidoreductase family gene OsFAD1. Enhanced interaction between OsFAD1 and the transcription factor OsMYBR22 leads to the upregulation of the spikelet clustering-related BR catabolic gene BRD3.

Publication types

Letter

MeSH terms

Cloning, Molecular
Gene Expression Regulation, Plant
Oryza* / genetics
Oryza* / growth & development
Oryza* / metabolism
Oxidoreductases
Plant Proteins* / genetics
Plant Proteins* / metabolism

Substances

Plant Proteins
Oxidoreductases

Abstract

Publication types

MeSH terms

Substances

Grants and funding