G蛋白信号传导：旧有途径中的一个新分支。
G-protein signaling: a new branch in an old pathway.
作者信息
Bardwell Lee
机构信息
Department of Developmental and Cell Biology, University of California, Irvine, California 92697-2300, USA.
出版信息
Curr Biol. 2006 Oct 10;16(19):R853-5. doi: 10.1016/j.cub.2006.08.072.
Abstract
A recent study provides evidence for a new branch of the yeast mating pathway in which a G-protein alpha subunit directly activates phosphatidylinositol 3-kinase at endosomes.
摘要
最近的一项研究为酵母交配途径的一个新分支提供了证据，在这个新分支中，一种G蛋白α亚基在内体上直接激活磷脂酰肌醇3激酶。
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