| Autor: |
N, Farjaudon, C, Pareyre, G, Deysson |
| Jazyk: |
francouzština |
| Rok vydání: |
1977 |
| Předmět: |
|
| Zdroj: |
Comptes rendus des seances de la Societe de biologie et de ses filiales. 171(1) |
| ISSN: |
0037-9026 |
| Popis: |
Anaphasis may be slightly checked by various treatments which however result in a normal chromosomic separation. Griseofulvin exerts a direct though partial influence on the mitotic apparatus, which entails "pluripolar anaphasis"; on the other hand Ipecac alkaloïds act indirectly and produce "floating poles anaphases". Treatments combining griseofulvin with cepheline or tubulosine show that there is never any synergy between the two processes. These results support our hypothesis that floating poles anaphases are not a sign of slight C-mitotic action but only come from a lag between the appearance/disappearance of microtubules and that of chromosomes during anaphasis. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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