染色体分离：找到了一个动粒缺失的连接。
Chromosome segregation: a kinetochore missing link is found.
机构信息
Biology Department, University of Massachusetts Amherst, Amherst, MA 01003, USA.
出版信息
Curr Biol. 2011 Apr 12;21(7):R261-3. doi: 10.1016/j.cub.2011.02.026.
PMID:21481764
Abstract
During mitosis the kinetochore assembles on centromeric chromatin. The component that connects the chromatin-associated inner domain to the microtubule-binding outer domain has eluded researchers. Two new studies identify a conserved molecular linkage between the inner and outer kinetochore.
摘要
在有丝分裂过程中，动粒组装在着丝粒染色质上。将与染色质相关的内域连接到微管结合的外域的组件一直困扰着研究人员。两项新的研究确定了内动粒和外动粒之间的保守分子连接。
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