RAS GENES IN SACCHAROMYCES-CEREVISIAE - SIGNAL TRANSDUCTION IN SEARCH OF A PATHWAY

被引:177
作者
BROACH, JR
机构
[1] Department of Molecular Biology, Princeton University, Princeton
关键词
D O I
10.1016/0168-9525(91)90018-L
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Ras proteins in budding yeasts initially appeared to regulate initiation of the cell cycle in response to nutrient availability. More recent work, while clarifying the mechanism of Ras-mediated signal transduction, has undermined our notion of the signal Ras transmits. We now suspect that Ras helps to coordinate cellular metabolism and mass accumulation, but what Ras responds to is not clear.
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页码:28 / 33
页数:6
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