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Article

Fine-scale genetic structure due to adaptive divergence among microhabitats.

Heredity - 1 Jun 2017

Wagner D N, Baris T Z, Dayan D I, Du X, Oleksiak M F, Crawford D L

Abstract excerpt

It has been suggested that adaptive evolution on ecological timescales shapes communities. However, adaptation among environments relies on isolation or large selection coefficients that exceed migration effects. This reliance is tempered if adaptation is polygenic-does not depend on one allele completely replacing another but instead requires small allele frequency changes at many loci. Thus, whether individuals...

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PMID: 28295034
DOI: 10.1038/hdy.2017.6
PMCID: PMC5436028

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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