Direct Repression of Evening Genes by CIRCADIAN CLOCK-ASSOCIATED1 in the Arabidopsis Circadian Clock[OPEN]

@article{Kamioka2016DirectRO,
  title={Direct Repression of Evening Genes by CIRCADIAN CLOCK-ASSOCIATED1 in the Arabidopsis Circadian Clock[OPEN]},
  author={Mari Kamioka and Saori Takao and Takamasa Suzuki and Kyomi Taki and Tetsuya Higashiyama and Toshinori Kinoshita and Norihito Nakamichi},
  journal={Plant Cell},
  year={2016},
  volume={28},
  pages={696 - 711}
}
Direct binding by CCA1 protein in the morning defines a strong transcriptionally repressed state of PRR5, a mechanism used for temporal regulation of a set of evening-expressed genes, including PRR5. The circadian clock is a biological timekeeping system that provides organisms with the ability to adapt to day-night cycles. Timing of the expression of four members of the Arabidopsis thaliana PSEUDO-RESPONSE REGULATOR (PRR) family is crucial for proper clock function, and transcriptional control… 
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TLDR
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