Article
TOC1 clock protein phosphorylation controls complex formation with NF-YB/C to repress hypocotyl growth.
The EMBO journal - 15 Dec 2021
Yan Jiapei, Li Shibai, Kim Yeon Jeong, Zeng Qingning, Radziejwoski Amandine, Wang Lei, Nomura Yuko, Nakagami Hirofumi, Somers David E
Abstract excerpt
Plant photoperiodic growth is coordinated by interactions between circadian clock and light signaling networks. How post-translational modifications of clock proteins affect these interactions to mediate rhythmic growth remains unclear. Here, we identify five phosphorylation sites in the Arabidopsis core clock protein TIMING OF CAB EXPRESSION 1 (TOC1) which when mutated to alanine eliminate detectable...
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