DNA分离：将染色体归位。

DNA segregation: putting chromosomes in their place.

作者信息

Gordon G S, Wright A

机构信息

Department of Molecular Biology and Microbiology, Tufts University Health Science Campus, Boston, Massachusetts 02111, USA.

出版信息

Curr Biol. 1998;8(25):R925-7. doi: 10.1016/s0960-9822(98)00011-6.

DOI:10.1016/s0960-9822(98)00011-6

PMID:9889091

Abstract

Recent studies provide evidence that bacterial chromosomes are replicated by an enzyme factory, the replisome, located at a fixed position at the center of the cell; the fixed replisome could be a major factor in determining chromosome order in the cell, and may provide the force that drives chromosome segregation.

摘要

近期研究提供了证据，表明细菌染色体由位于细胞中心固定位置的一种酶工厂——复制体进行复制；固定的复制体可能是决定细胞中染色体排列顺序的一个主要因素，并且可能提供驱动染色体分离的力量。