中心蛋白Sgo1需要感知线粒染色体上缺乏张力

Vahan B Indjeian1, Bodo M Stern, Andrew W Murray

  • 1Department of Molecular and Cellular Biology, Biological Laboratories, Harvard University, 16 Divinity Avenue, Cambridge, MA 02138, USA.

Science (New York, N.Y.)
|January 8, 2005
PubMed
概括

螺旋组装检查点监测染色体对齐. 研究人员发现,Sgo1蛋白对于在线粒分裂过程中感知姐妹染色体之间的紧张关系至关重要,确保适当的细胞分裂.