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Article

A case of adaptation through a mutation in a tandem duplication during experimental evolution in Escherichia coli.

BMC genomics - 3 Jul 2013

Maharjan Ram P, Gaffé Joël, Plucain Jessica, Schliep Martin, Wang Lei, Feng Lu, Tenaillon Olivier, Ferenci Thomas, Schneider Dominique

Abstract excerpt

BACKGROUND: DNA duplications constitute important precursors for genome variation. Here we analyzed an unequal duplication harboring a beneficial mutation that may provide alternative evolutionary outcomes. RESULTS: We characterized this evolutionary event during experimental evolution for only 100 generations of an Escherichia coli strain under glucose limitation within chemostats. By combining Insertion...

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Source

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Identifiers

PMID: 23822838
DOI: 10.1186/1471-2164-14-441
PMCID: PMC3708739

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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