Article
Neutral forces acting on intragenomic variability shape the Escherichia coli regulatory network topology.
Proceedings of the National Academy of Sciences of the United States of America - 7 May 2013
Ruths Troy, Nakhleh Luay
Abstract excerpt
Cis-regulatory networks (CRNs) play a central role in cellular decision making. Like every other biological system, CRNs undergo evolution, which shapes their properties by a combination of adaptive and nonadaptive evolutionary forces. Teasing apart these forces is an important step toward functional analyses of the different components of CRNs, designing regulatory perturbation experiments, and constructing...
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