Divide and multiply: organelle partitioning in yeast

被引：61

作者：

Catlett, NL ^{[1
]}

Weisman, LS ^{[1
]}

机构：

[1] Univ Iowa, Dept Biochem, Iowa City, IA 52242 USA

来源：

CURRENT OPINION IN CELL BIOLOGY | 2000年 / 12卷 / 04期

关键词：

D O I：

10.1016/S0955-0674(00)00124-1

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

The mechanisms ensuring accurate partitioning of yeast vacuoles and mitochondria are distinct, yet they share common elements. Both organelles move along actin filaments, and both organelles require fusion and fission to maintain normal morphology. Recent studies have revealed that while vacuolar inheritance requires a processive myosin motor, mitochondrial inheritance requires controlled actin polymerization. Distinct sets of proteins required for the fusion and fission of each organelle have also been identified.

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页码：509 / 516

页数：8

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