THE CELL-CYCLE THEN AND NOW

被引:50
作者
KIRSCHNER, M
机构
[1] School of Medicine, Department of Biochemistry and Biophysics, San Francisco
关键词
D O I
10.1016/0968-0004(92)90435-C
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
In the last few years a general model of cell cycle control has been established for all eukaryotic cells. Experiments from a variety of organisms and from a variety of experimental approaches have identified a protein kinase and its unstable regulatory subunit as the activator of mitosis; related molecules seem to be involved in the activation of chromosome replication. The identification of the biochemical components of these important regulatory pathways is providing several new insights into homeostatic and developmental control mechanisms in higher organisms.
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页码:281 / 285
页数:5
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