Article
Circadian and Plastid Signaling Pathways Are Integrated to Ensure Correct Expression of the CBF and COR Genes during Photoperiodic Growth.
Plant physiology - 1 Jun 2016
Norén Louise, Kindgren Peter, Stachula Paulina, Rühl Mark, Eriksson Maria E, Hurry Vaughan, Strand Åsa
Abstract excerpt
The circadian clock synchronizes a wide range of biological processes with the day/night cycle, and correct circadian regulation is essential for photosynthetic activity and plant growth. We describe here a mechanism where a plastid signal converges with the circadian clock to fine-tune the regulation of nuclear gene expression in Arabidopsis (Arabidopsis thaliana). Diurnal oscillations of tetrapyrrole levels in...
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