Cytoskeletal elements in bacteria

被引：28

作者：

Graumann, PL ^{[1
]}

机构：

[1] Univ Marburg, Fachbereich Chem, D-35032 Marburg, Germany

来源：

CURRENT OPINION IN MICROBIOLOGY | 2004年 / 7卷 / 06期

关键词：

D O I：

10.1016/j.mib.2004.10.010

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

It has become clear recently that bacteria contain all of the cytoskeletal elements that are found in eukaryotic cells, demonstrating that the cytoskeleton has not been a eukaryotic invention, but evolved early in evolution. Several proteins that are involved in cell division, cell structure and DNA partitioning have been found to form highly dynamic ring structures or helical filaments underneath the cell membrane or throughout the length of the cell. These exciting findings indicate that several highly dynamic processes occur within prokaryotic cells, during growth or differentiation, that are vital for a wide range of cellular tasks.

引用

页码：565 / 571

页数：7

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