2 DIFFERENT MICROTUBULE-BASED MOTOR ACTIVITIES WITH OPPOSITE POLARITIES IN KINETOCHORES

被引：177

作者：

HYMAN, AA

MITCHISON, TJ

机构：

[1] Department of Pharmacology, University of California at San Francisco, San Francisco

来源：

NATURE | 1991年 / 351卷 / 6323期

关键词：

D O I：

10.1038/351206a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The movement of microtubules on the kinetochores of isolated chromosomes has been examined by video microscopy. Two different microtubule-based motors on the kinetochore were identified, which have opposite directions of movement. The activities of these two motors can be regulated by factors that can influence phosphorylation.

引用

页码：206 / 211

页数：6

共 43 条

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