Signaling phosphate starvation

被引:157
作者
Lenburg, ME
OShea, EK
机构
[1] Dept. of Biochemistry and Biophysics, School of Medicine, Univ. of California at S. Francisco, San Francisco
基金
美国国家卫生研究院;
关键词
D O I
10.1016/0968-0004(96)10048-7
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
Phosphate starvation induces the transcription of several genes involved in phosphate metabolism in the budding yeast Saccharomyces cerevisiae. The signal transduction pathway that mediates this response consists of components that resemble those used to regulate the eukaryotic cell cycle; these include a cyclin-dependent kinase or CDK (Pho85), a cyclin (Pho80) and a CDK inhibitor (Pho81). The possibility that this pathway mediates cell-cycle responses to phosphate starvation is discussed.
引用
收藏
页码:383 / 387
页数:5
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