Metabolic cycle, cell cycle, and the finishing kick to Start

被引:52
作者
Futcher, Bruce [1 ]
机构
[1] SUNY Stony Brook, Dept Mol Genet & Microbiol, Stony Brook, NY 11794 USA
关键词
D O I
10.1186/gb-2006-7-4-107
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Slowly growing budding yeast store carbohydrate, then liquidate it in late G1 phase of the cell cycle, superimposing a metabolic cycle on the cell cycle. This metabolic cycle may separate biochemically incompatible processes. Alternatively it may provide a burst of energy and material for commitment to the cell cycle. Stored carbohydrate could explain the size requirement for cells passing the Start point.
引用
收藏
页数:5
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