Heat stress transcription factors as the central molecular rheostat to optimize plant survival and recovery from heat stress

© 2024 The Author(s). New Phytologist © 2024 New Phytologist Foundation.

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1979. - 244(2024), 1 vom: 16. Sept., Seite 51-64
1. Verfasser: Bakery, Ayat (VerfasserIn)
Weitere Verfasser: Vraggalas, Stavros, Shalha, Boushra, Chauhan, Harsh, Benhamed, Moussa, Fragkostefanakis, Sotirios
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Review acclimation heat stress response heat stress transcription factor recovery survival thermotolerance transcription Heat Shock Transcription Factors mehr... Plant Proteins Transcription Factors
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520 |a Heat stress transcription factors (HSFs) are the core regulators of the heat stress (HS) response in plants. HSFs are considered as a molecular rheostat: their activities define the response intensity, incorporating information about the environmental temperature through a network of partner proteins. A prompted activation of HSFs is required for survival, for example the de novo synthesis of heat shock proteins. Furthermore, a timely attenuation of the stress response is necessary for the restoration of cellular functions and recovery from stress. In an ever-changing environment, the balance between thermotolerance and developmental processes such as reproductive fitness highlights the importance of a tightly tuned response. In many cases, the response is described as an ON/OFF mode, while in reality, it is very dynamic. This review compiles recent findings to update existing models about the HSF-regulated HS response and address two timely questions: How do plants adjust the intensity of cellular HS response corresponding to the temperature they experience? How does this adjustment contribute to the fine-tuning of the HS and developmental networks? Understanding these processes is crucial not only for enhancing our basic understanding of plant biology but also for developing strategies to improve crop resilience and productivity under stressful conditions 
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650 4 |a Review 
650 4 |a acclimation 
650 4 |a heat stress response 
650 4 |a heat stress transcription factor 
650 4 |a recovery 
650 4 |a survival 
650 4 |a thermotolerance 
650 4 |a transcription 
650 7 |a Heat Shock Transcription Factors  |2 NLM 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Transcription Factors  |2 NLM 
700 1 |a Vraggalas, Stavros  |e verfasserin  |4 aut 
700 1 |a Shalha, Boushra  |e verfasserin  |4 aut 
700 1 |a Chauhan, Harsh  |e verfasserin  |4 aut 
700 1 |a Benhamed, Moussa  |e verfasserin  |4 aut 
700 1 |a Fragkostefanakis, Sotirios  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1979  |g 244(2024), 1 vom: 16. Sept., Seite 51-64  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:244  |g year:2024  |g number:1  |g day:16  |g month:09  |g pages:51-64 
856 4 0 |u http://dx.doi.org/10.1111/nph.20017  |3 Volltext 
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