Cytotoxic and Genotoxic Consequences of Heat Stress Are Dependent on the Presence of Oxygen in Saccharomyces cerevisiae

Lethal heat stress generates oxidative stress in Saccharomyces cerevisiae, and anaerobic cells are several orders of magnitude more resistant than aerobic cells to a 50°C heat shock. Here we characterize the oxidative effects of this heat stress. The thermoprotective effect in anaerobic cells was no...

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Bibliographic Details
Main Authors: Davidson, John F., Schiestl, Robert H.
Format: Artigo
Language:Inglês
Published: American Society for Microbiology 2001
Subjects:
Eukaryotic Cells
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC95353/
https://ncbi.nlm.nih.gov/pubmed/11443093
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/JB.183.15.4580-4587.2001
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