Cultivar-biased regulation of HSFA7 and HSFB4a govern high-temperature tolerance in tomato
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DOI: 10.1007/s00425-021-03813-y
Abstract: Main conclusion Cultivar-biased regulation of HSFB4a and HSFA7 mediates heat stress tolerance/sensitivity in tomato. Reduced HSFB4a repressor levels and enhanced HSFA7 activator levels govern thermo-tolerance in tolerant cultivars. Abstract Heat shock factors (HSFs) are at… read more here.
Keywords: hsfa7; hsfb4a; tolerance; cultivar ... See more keywords
HsfA7 coordinates the transition from mild to strong heat stress response by controlling the activity of the master regulator HsfA1a in tomato.
Sign Up to like & getrecommendations! Published in 2022 at "Cell reports"
DOI: 10.1016/j.celrep.2021.110224
Abstract: Plants respond to higher temperatures by the action of heat stress (HS) transcription factors (Hsfs), which control the onset, early response, and long-term acclimation to HS. Members of the HsfA1 subfamily, such as tomato HsfA1a,… read more here.
Keywords: response; hsfa7; hsfa1a; heat stress ... See more keywords