Cold-priming of chloroplast ROS signalling is developmentally regulated and is locally controlled at the thylakoid membrane
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-39838-3
Abstract: Abstract24 h exposure to 4 °C primes Arabidopsis thaliana in the pre-bolting rosette stage for several days against full cold activation of the ROS responsive genes ZAT10 and BAP1 and causes stronger cold-induction of pleiotropically stress-regulated genes.… read more here.
Keywords: priming chloroplast; tapx; thylakoid membrane; ros signalling ... See more keywords
Specific CBF transcription factors and cold-responsive genes fine-tune the early triggering response after acquisition of cold priming and memory.
Sign Up to like & getrecommendations! Published in 2022 at "Physiologia plantarum"
DOI: 10.1111/ppl.13740
Abstract: Plants need to adapt to fluctuating temperatures throughout their lifetime. Previous research showed that Arabidopsis memorizes a first cold stress (priming) and improves its primed freezing tolerance further when subjected to a second similar stress… read more here.
Keywords: stress; cold priming; transcription factors; response ... See more keywords