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Article

Multilocus models of sympatric speciation: Bush versus Rice versus Felsenstein.

Evolution; international journal of organic evolution - 1 Aug 2003

Fry James D

Abstract excerpt

In populations of phytophagous insects that use the host plant as a rendezvous for mating, divergence in host preference could lead to sympatric speciation. Speciation requires the elimination of "generalist" genotypes, that is, those with intermediate host preference. This could occur because such genotypes have an inherent fitness disadvantage, or because preference alleles become associated with alleles that...

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PMID: 14503616
DOI: 10.1111/j.0014-3820.2003.tb00582.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.

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