SHB1 and CCA1 interaction desensitizes light responses and enhances thermomorphogenesis

The PIF4 transcription factor promotes adaptation to elevated temperature but is degraded under red light to trigger photomorphogenesis. Here Sun et al. show that the core circadian component CCA1 recruits SHB1 to sustain PIF4 expression after dawn to balance thermomorphogenesis and light responses.

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Autores principales: Qingbin Sun, Shulei Wang, Gang Xu, Xiaojun Kang, Min Zhang, Min Ni
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/6a343b0107964a468b4b3e19ac7b3a14
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