Article
Ubiquitin-specific proteases UBP12 and UBP13 act in circadian clock and photoperiodic flowering regulation in Arabidopsis.
Plant physiology - 1 Jun 2013
Cui Xia, Lu Falong, Li Yue, Xue Yongming, Kang Yanyuan, Zhang Shuaibin, Qiu Qi, Cui Xiekui, Zheng Shuzhi, Liu Bin, Xu Xiaodong, Cao Xiaofeng
Abstract excerpt
Protein ubiquitination is involved in most cellular processes. In Arabidopsis (Arabidopsis thaliana), ubiquitin-mediated protein degradation regulates the stability of key components of the circadian clock feedback loops and the photoperiodic flowering pathway. Here, we identified two ubiquitin-specific proteases, UBP12 and UBP13, involved in circadian clock and photoperiodic flowering regulation. Double mutants...
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