[Comparative ultrastructural study of the inhibiting effect of deoxyguanosine and of caffeine on Allium sativum L. cytokinetics].
These two inhibitors of cytokinesis have two different modes of action, the first one acting during G2 and the second during M. This study underlines the action of caffeine on the fusion of cytokinesis vesicles. On the other hand, the cell vacuolization induced by deoxyguanosine is not directly relevant to the stathmodieretic action.
D002110:Caffeine / Q000494:pharmacology*; D002453:Cell Cycle / Q000187:drug effects*; D003849:Deoxyguanosine / Q000494:pharmacology*; D007399:Interphase / Q000187:drug effects*; D008938:Mitosis / Q000187:drug effects*; D059828:Plant Cells; D010944:Plants / Q000187:drug effects / Q000648:ultrastructure; D014617:Vacuoles / Q000187:drug effects
D002110:Caffeine; D003849:Deoxyguanosine
Etude ultrastructurale comparative de l'action inhibitrice de la désoxyguanosine et de celle de la caféine sur la cytodiérèse d'Allium sativum L.