| Autor: |
S V, Rudneva, F V, Sushkov, S I, Polikarpova, V V, Portugalov |
| Rok vydání: |
1976 |
| Předmět: |
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| Zdroj: |
Biulleten' eksperimental'noi biologii i meditsiny. 82(11) |
| ISSN: |
0365-9615 |
| Popis: |
The duration of the mitotic cycle (T) at temperatures of 30, 33, 36 and 39 degrees C was studied in subline 237 of Chinese hamster cells with the aid of the radioautographic method. T was the least at 39 degrees C and increased with reduction of the cultivation temperature. At the temperature range of 33--39 degrees C prolongation of T and its periods was "proportional" to the temperature under study. The characteristic curve gradient of T dependence on the temperature showed a sharp change in the direction of greater figures with the temperature reduction from 33 to 30 degrees C. Analysis of the results of other studies on T duration of the human amniotic cells demonstrated that such sharp elevation of the duration of the mitotic cycle occurred with the change from 39 to 40--41 degrees C. The G1 period was the most and G2--THE LEAST Sensitive to changes of the cultivation temperature. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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