Genomic Patterns of Parallel Divergence Across Demographically Heterogeneous Stickleback Populations in Eastern Canada.

doi:10.1093/gbe/evag083

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Article

Genomic Patterns of Parallel Divergence Across Demographically Heterogeneous Stickleback Populations in Eastern Canada.

Genome biology and evolution - 1 Jul 2026

García-Elfring Alan, Paccard Antoine, Barrett Rowan D H

Abstract excerpt

The threespine stickleback (Gasterosteus aculeatus) is a key model in evolutionary genetics, particularly for studies of parallel evolution, yet most genomic insights derive from populations on the west coast of North America and in Europe. Here, we use restriction site-associated DNA sequencing (RAD-seq) of pooled samples to examine genomic differentiation between marine and freshwater stickleback populations...

Topics

Animals
Smegmamorpha
Canada
Gene Flow
Genetic Variation
Evolution, Molecular
Fresh Water
Genetics, Population
Genome

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Identifiers

PMID: 42175655
DOI: 10.1093/gbe/evag083
PMCID: PMC13372039

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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