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XB-ART-32040
C R Acad Hebd Seances Acad Sci D 1978 Mar 20;28611:895-8.
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[Effect of valinomycin on mitotic activity and ciliary movement during embryonic development].

Brachet J , Alexandre H .


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The K+ ionophore valinomycin very quickly arrests cleavage in sea urchin and mouse eggs at concentrations ranging between 10 and 3 micron. Development of Axolotl and Xenopus eggs is not arrested before the blastula or gastrula stage. The motility of sea urchin sperm, blastulae and gastrulae is suppressed, within a few minutes, by 1-9 micron valinomycin.

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