| Autor: |
Duncan, Robert E., Woods, Philip S. |
| Zdroj: |
Chromosoma; December 1953, Vol. 6 Issue: 1 p45-60, 16p |
| Abstrakt: |
Summary The effects of solutions of benzimidazole and 5-aminouracil onAllium cepa root meristems immersed in them have been studied cytologically. Benzimidazole and 5-aminouracil, analogues of purines and pyrimidines respectively, reduce the number of nuclear divisions being initiated. A marked decline in frequency of cells in mitosis occurs at the beginning of treatment with benzimidazole (300 p.p.m.) but not until 6 or more hours later with 5-aminouracil (125 p.p.m.). |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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