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Article

Sex and differentiation: population genetic divergence and sexual dimorphism in Mexican goodeid fish.

Journal of evolutionary biology - 1 Sept 2007

Ritchie M G, Hamill R M, Graves J A, Magurran A E, Webb S A, Macías Garcia C

Abstract excerpt

Genetic differentiation arises due to the interaction between natural and sexual selection, migration and genetic drift. A potential role of sexual selection in speciation has received much interest, although comparative studies are inconsistent in finding supporting evidence. A poorly tested prediction is that species subject to a higher intensity of sexual selection should show greater genetic differentiation...

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Identifiers

PMID: 17714321
DOI: 10.1111/j.1420-9101.2007.01357.x

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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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