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Article

The genetic architecture necessary for transgressive segregation is common in both natural and domesticated populations.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences - 29 Jun 2003

Rieseberg Loren H, Widmer Alex, Arntz A Michele, Burke John M

Abstract excerpt

Segregating hybrids often exhibit phenotypes that are extreme or novel relative to the parental lines. This phenomenon is referred to as transgressive segregation, and it provides a mechanism by which hybridization might contribute to adaptive evolution. Genetic studies indicate that transgressive segregation typically results from recombination between parental taxa that possess quantitative trait loci (QTLs)...

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Identifiers

PMID: 12831480
DOI: 10.1098/rstb.2003.1283
PMCID: PMC1693210

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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