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Article

Haploids, polymorphisms and fluctuating selection.

Theoretical population biology - 1 Dec 2018

Dean Antony M

Abstract excerpt

I analyze the joint impact of directional and fluctuating selection with reversible mutation in finite bi-allelic haploid populations using diffusion approximations of the Moran and chemostat models. Results differ dramatically from those of the classic Wright-Fisher diffusion. There, a strong dispersive effect attributable to fluctuating selection dissipates nascent polymorphisms promoted by a relatively weak...

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Identifiers

PMID: 30208298
DOI: 10.1016/j.tpb.2018.07.003

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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