GENETIC-ANALYSIS OF A CHINESE-HAMSTER CELL LINE LACKING A G1-PHASE

被引:24
作者
LISKAY, RM
机构
[1] Department of Molecular, Cellular and Developmental Biology, University of Colorado, Boulder
基金
美国国家卫生研究院;
关键词
D O I
10.1016/0014-4827(78)90037-X
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
A Chinese hamster cell line (V79-8), which lacks a measurable G1 phase in its cell cycle (G1-), has been investigated utilizing somatic cell hybrids. The results indicate that the G1- phenotype is dominant in two types of intraspecific hybrids and, surprisingly is in contrast recessive in two different interspecific crosses. Furthermore, the G1- V79-8 cell line complements two different G1 defective cell cycle mutants, suggesting that V79-8 retains and can express at least some G1-specific functions. © 1978.
引用
收藏
页码:69 / 77
页数:9
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