DisA, a busy bee that monitors chromosome integrity

被引：3

作者：

Boye, E ^{[1
]}

机构：

[1] Norwegian Radium Hosp, Rikshosp, Med Ctr, Dept Cell Biol, N-0310 Oslo, Norway

来源：

CELL | 2006年 / 125卷 / 04期

关键词：

D O I：

10.1016/j.cell.2006.05.004

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

When nutrients are limited many prokaryotic and some eukaryotic cells tuck their chromosomes safely away in resistant spores. However, before starting the sporulation process, the prokaryote Bacillus subtilis wisely ensures that its chromosome is intact. In this issue of Cell, Bejerano-Sagie et al. (2006) describe a protein, DisA, that is responsible for the surveillance of chromosome integrity during sporulation.

引用

页码：641 / 643

页数：3

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