Regulation of the Heat-Shock Response
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The heat-shock response is a conserved reaction of cells and organisms to elevated temperatures (heat shock or heat stress).Abstract:
The heat-shock response is a conserved reaction of cells and organisms to elevated temperatures (heat shock or heat stress). Whereas severe heat stress leads to cellular damage and cell death, sublethal doses of heat stress induce a cellular response, the heat-shock response, which (a) protectsread more
Citations
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Molecular and Genetic Evidence for the Key Role of AtCaM3 in Heat-Shock Signal Transduction
TL;DR: Results suggest that endogenous AtCaM3 is a key component in the Ca 2+ -CaM HS signal transduction pathway.
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Molecular cloning and sequence variance analysis of the TEOSINTE BRANCHED1 (TB1) gene in bermudagrass [Cynodon dactylon (L.) Pers].
TL;DR: The results of this study not only expanded the knowledge of TB1 gene expression regulation but also provided possible molecular markers to breed cultivars of turf and forage grasses with specific architectural features.
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Genetic Engineering for Enhancing Abiotic Stress Tolerance
TL;DR: Direct studies with legumes or a leguminous model plant can provide better insight to understand the complex interactions of abiotic stress signaling and tolerance mechanisms and strategic target points can be characterized to achieve stable stress tolerance to the abiotic stresses in legumes.
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Heat Shock Response in the Thermophilic Enteric Yeast Arxiozyma telluris
TL;DR: The results demonstrate that a yeast which occupies a specialized ecological niche exhibits a typical heat shock response.
References
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Journal ArticleDOI
Heat Shock Transcription Factors: Structure and Regulation
TL;DR: Analysis of HSF cDNA clones from many species has defined structural and regulatory regions responsible for the inducible activities of the conserved heat shock transcription factor.
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ATP-dependent nucleosome disruption at a heat-shock promoter mediated by binding of GAGA transcription factor
TL;DR: The chromatin structure of the hsp70 promoter is reconstructed using an in vitro nucleosome assembly system, suggesting that an energy-dependent pathway is involved in chromatin remodelling.
Journal ArticleDOI
Molecular chaperones and protein folding in plants.
TL;DR: This review summarizes the current understanding of how molecular chaperones function in plants, with a major focus on those systems where the most detailed mechanistic data are available, or where features of the chaperone/foldase system or substrate proteins are unique to plants.
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Regulation of heat shock factor trimer formation: role of a conserved leucine zipper
TL;DR: The results suggest that the carboxyl-terminal zipper may suppress formation of trimers by the amino- terminal HSF zipper elements by means of intramolecular coiled-coil interactions that are sensitive to heat shock.