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Article

Effect of growth under selection on appearance of chromosomal mutations in Salmonella enterica.

Genetics - 1 Sept 2011

Quiñones-Soto Semarhy, Roth John R

Abstract excerpt

Populations adapt physiologically using regulatory mechanisms and genetically by means of mutations that improve growth. During growth under selection, genetic adaptation can be rapid. In several genetic systems, the speed of adaptation has been attributed to cellular mechanisms that increase mutation rates in response to growth limitation. An alternative possibility is that growth limitation serves only as a...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 21705757
DOI: 10.1534/genetics.111.130187
PMCID: PMC3176110

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Source receipt: pubmed, retrieved 7 Sept 2026.

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