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Article

Whole-Genome Resequencing Reveals Polygenic Signatures of Directional and Balancing Selection on Alternative Migratory Life Histories.

Molecular ecology - 1 Dec 2024

Moran Peter A, Colgan Thomas J, Phillips Karl P, Coughlan Jamie, McGinnity Philip, Reed Thomas E

Abstract excerpt

Migration in animals and associated adaptations to contrasting environments are underpinned by complex genetic architecture. Here, we explore the genomic basis of facultative anadromy in brown trout (Salmo trutta), wherein some individuals migrate to sea while others remain resident in natal rivers, to better understand how alternative migratory tactics (AMTs) are maintained evolutionarily. To identify genomic...

Topics

Animals
Animal Migration
Trout
Selection, Genetic
Genetics, Population
Multifactorial Inheritance
Whole Genome Sequencing
Rivers
Genetic Variation
Ireland
Genome

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 39497337
DOI: 10.1111/mec.17538
PMCID: PMC11589691

Genes

AMT

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-39497337-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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