Age-related changes in the physiological state of budding yeast cells |
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Authors: | Dagmar Vraná J. Votruba J. Placek |
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Affiliation: | Institute of Microbiology, Czechoslovak Academy of Sciences, 142 20 Prague, Czechoslovakia |
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Abstract: | Biochemical and physiological changes occurring during the relative ageing of budding yeast cells were studied. In contrast to scar-free daughter cells the scar-bearing mother cells display a longer G1 phase of the cell cycle, synthesize RNA more slowly, consume oxygen more rapidly, possess a higher saturation constant Ks, and their cell walls are less resistant to mechanical strain. |
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