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Article

Genetic and phenotypic variation across a hybrid zone between ecologically divergent tree squirrels (Tamiasciurus).

Molecular ecology - 1 Aug 2011

Chavez Andreas S, Saltzberg Carl J, Kenagy G J

Abstract excerpt

A hybrid zone along an environmental gradient should contain a clinal pattern of genetic and phenotypic variation. This occurs because divergent selection in the two parental habitats is typically strong enough to overcome the homogenizing effects of gene flow across the environmental transition. We studied hybridization between two parapatric tree squirrels (Tamiasciurus spp.) across a forest gradient over which...

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PMID: 21771139
DOI: 10.1111/j.1365-294X.2011.05184.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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