Physical coupling of H3K4me3 demethylases and Polycomb repressive complex 2 to accelerate flowering in rice

Hua Xuan; Nan Shi; Jianhao Chen; Yili Jiang; Hao Zhang; Chuanliang Chu; Shaoqing Li; Xiangsong Chen; Hongchun Yang

doi:10.1093/plphys/kiae172

Physical coupling of H3K4me3 demethylases and Polycomb repressive complex 2 to accelerate flowering in rice

Plant Physiol. 2024 Jun 28;195(3):1802-1806. doi: 10.1093/plphys/kiae172.

Authors

Hua Xuan^{1

2}, Nan Shi^{1

2}, Jianhao Chen^{1

2}, Yili Jiang^{1

2}, Hao Zhang^{1

2}, Chuanliang Chu^{1

2}, Shaoqing Li^{1

2}, Xiangsong Chen^{1

2}, Hongchun Yang^{1

2

3}

Affiliations

¹ State Key Laboratory of Hybrid Rice, College of Life Sciences, Wuhan University, Wuhan 430072, China.
² Hubei Hongshan Laboratory, Wuhan 430072, China.
³ RNA Institute, Wuhan University, Wuhan 430072, China.

Abstract

Two H3K4me3 demethylases physically interact with the Polycomb repressive complex 2, thereby altering methylation of a key flowering locus and promoting rice flowering.

MeSH terms

Flowers* / genetics
Flowers* / growth & development
Flowers* / physiology
Gene Expression Regulation, Plant
Histone Demethylases / genetics
Histone Demethylases / metabolism
Histones* / genetics
Histones* / metabolism
Oryza* / genetics
Oryza* / growth & development
Oryza* / metabolism
Oryza* / physiology
Plant Proteins* / genetics
Plant Proteins* / metabolism
Polycomb Repressive Complex 2* / genetics
Polycomb Repressive Complex 2* / metabolism

Substances

Polycomb Repressive Complex 2
Histones
Plant Proteins
Histone Demethylases
histone H3 trimethyl Lys4

Abstract

MeSH terms

Substances

Grants and funding