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[在肌醇三磷酸作用下受精蛙卵表面收缩波的出现]

[Emergence of contraction waves on the surface of fertilized frog eggs under the effect of inositol triphosphate].

作者信息

Bozhkova V P, Voronov D A, Romanovskiĭ Iu M

出版信息

Biofizika. 1993 Mar-Apr;38(2):267-78.

PMID:8485183
Abstract

It was shown that the injection of the membrane messenger-myo-inositoltrisphosphate into frog eggs provokes the propagation of surface contraction waves. Such waves are not accompanied by the changes of membrane potential. We have analyzed the spatial-temporal characteristics of observed waves and have compared them with the data from models for diffusion and autocatalytic mechanisms of wave propagation.

摘要

研究表明,向蛙卵中注射膜信使——肌醇三磷酸会引发表面收缩波的传播。此类波不会伴随膜电位的变化。我们分析了所观察到的波的时空特征,并将其与波传播的扩散模型和自催化机制的数据进行了比较。

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