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Proposed Role of Microfílaments in the Cell Reorientation That Accompanies Somite Formation inXenopus

 

作者: Ann M.C. Burgess,  

 

期刊: Cells Tissues Organs  （Karger Available online 1988）
卷期: Volume 132, issue 4  

页码: 331-334

 

ISSN:1422-6405

 

年代: 1988

 

DOI:10.1159/000146598

 

出版商: S. Karger AG

 

关键词: Somite formation;Microfílaments;Cell reorientation;Xenopus;Segmentation

 

数据来源: Karger

 

摘要:

Somite formation involves a reorientation of the cells of the paraxial mesoderm but the underlying mechanism of this movement has never been demonstrated. The present investigation shows bundles of myofibril-like material in the ventrocranial corners of some of the paraxial mesoderm cells of Xenopus prior to reorientation and consequent somite formation.

 

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