TOC1 phosphorylation disproportionally enhances chromatin binding at rhythmic gene promoters
Jiapei Yan, Ying Zhang, G. H. Chen, Cuilin Gui, Zhangli Tu, Donglin Cao, Jingwen Yao, Xingwang Li, David E. Somers
The paper shows TOC1 phosphorylation enhances chromatin binding at rhythmic gene promoters, specifically at CCA1, and is required for optimal repression of CCA1 but not LHY.
Science Advances · Sep 26, 2025Peer-reviewedPlant Biology