Changes in the trophic organization of mitotic cycle of Candida utilis after exposure to RNAse from Bacillus intermedius] |
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Authors: | F G Kupriianova-Ashina A I Kolpakov |
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Affiliation: | Kazan State University, Russia. |
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Abstract: | The effect of the RNase from Bacillus intermedius on the growth and trophic cycle of Candida utilis was studied. The RNase at concentrations of 0.001-0.01 microgram/ml stimulated yeast growth by 30-40% as compared to the control, reduced the mitotic cycle of the yeast by shortening its G1 phase, and decreased the number of exotrophic cells in the G1 phase to a minimum. It was suggested that RNase is involved in the regulation of the transition of cells from the exo- to endotrophic state. |
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