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Article

The neutral rate of whole-genome duplication varies among yeast species and their hybrids.

Nature communications - 25 May 2021

Marsit S, Hénault M, Charron G, Fijarczyk A, Landry C R

Abstract excerpt

Hybridization and polyploidization are powerful mechanisms of speciation. Hybrid speciation often coincides with whole-genome duplication (WGD) in eukaryotes. This suggests that WGD may allow hybrids to thrive by increasing fitness, restoring fertility and/or increasing access to adaptive mutations. Alternatively, it has been suggested that hybridization itself may trigger WGD. Testing these models requires...

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Identifiers

PMID: 34035259
DOI: 10.1038/s41467-021-23231-8
PMCID: PMC8149824

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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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