Filamentous Cells in Saccharomyces cerevisiae Are Resistant to Programmed Cell Death
نویسندگان
چکیده
منابع مشابه
Saccharomyces cerevisiae commits to a programmed cell death process in response to acetic acid.
Recent evidence has revealed the occurrence of an apoptotic phenotype in Saccharomyces cerevisiae that is inducible with oxidative stress. Here, exposure of S. cerevisiae to 20-200 mM acetic acid for 200 min at pH 3.0 resulted in cell death. Yeast mortality induced by 120-200 mM acid was not inhibited by cycloheximide and was accompanied by ultrastructural alterations typical of necrosis. In co...
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Fungal dimorphism is a complex phenomenon triggered by a large variety of environmental factors and consists of a reversible alternating pattern of growth between different elliptical and filamentous forms of cells. Understanding the mechanisms that regulate these events is of major interest because of their implications in fungal pathogenesis, cell differentiation and industry. Diploid cells o...
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Beyond its classical biotechnological applications such as food and beverage production or as a cell factory, the yeast Saccharomyces cerevisiae is a valuable model organism to study fundamental mechanisms of cell response to stressful environmental changes. Acetic acid is a physiological product of yeast fermentation and it is a well-known food preservative due to its antimicrobial action. Ace...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2011
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.25.1_supplement.943.1