SIGNAL TRANSDUCTION IN BACTERIA

被引:555
作者
STOCK, JB
STOCK, AM
MOTTONEN, JM
机构
[1] Department of Molecular Biology, Princeton University, Princeton
关键词
D O I
10.1038/344395a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Cells display a remarkable ability to respond to small fluctuations in their surroundings. In simple microbial systems, information from sensory receptors feeds into a circuitry of regulatory proteins that transfer high energy phosphoryl groups from histidine to aspartate side chains. This phosphotransfer network couples environmental signals to an array of response elements that control cell motility and regulate gene expression. © 1990 Nature Publishing Group.
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页码:395 / 400
页数:6
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