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Article

Artificial gene amplification reveals an abundance of promiscuous resistance determinants in Escherichia coli.

Proceedings of the National Academy of Sciences of the United States of America - 25 Jan 2011

Soo Valerie W C, Hanson-Manful Paulina, Patrick Wayne M

Abstract excerpt

Duplicated genes provide an important raw material for adaptive evolution. However, the relationship between gene duplication and the emergence of new biochemical functions is complicated, and it has been difficult to quantify the likelihood of evolving novelty in any systematic manner. Here, we...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 21173244
DOI: 10.1073/pnas.1012108108
PMCID: PMC3029738

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-21173244-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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