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Article

Profound genetic divergence and asymmetric parental genome contributions as hallmarks of hybrid speciation in polyploid toads.

Proceedings. Biological sciences - 14 Feb 2018

Betto-Colliard Caroline, Hofmann Sylvia, Sermier Roberto, Perrin Nicolas, Stöck Matthias

Abstract excerpt

The evolutionary causes and consequences of allopolyploidization, an exceptional pathway to instant hybrid speciation, are poorly investigated in animals. In particular, when and why hybrid polyploids versus diploids are produced, and constraints on sources of paternal and maternal ancestors, remain underexplored. Using the Palearctic green toad radiation (including bisexually reproducing species of three ploidy...

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Identifiers

PMID: 29436499
DOI: 10.1098/rspb.2017.2667
PMCID: PMC5829204

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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