Go ahead, break my symmetry!

被引：5

作者：

Blumer, KJ ^{[1
]}

Cooper, JA ^{[1
]}

机构：

[1] Washington Univ, Dept Cell Biol, St Louis, MO 63110 USA

来源：

NATURE CELL BIOLOGY | 2003年 / 5卷 / 12期

关键词：

D O I：

10.1038/ncb1203-1048

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Work in this issue advances our understanding of how the small G protein Cdc42 functions to polarize budding yeast. Remarkably, Cdc42 can polarize in the absence of upstream cues or positive feedback from the cytoskeleton. Polarization requires the scaffold protein Bem1 and cycling of Cdc42 between its GTP- and GDP-bound states.

引用

页码：1048 / 1049

页数：2

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