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Article

Speciation towards tetraploidization after intermediate processes of non-sexual reproduction.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences - 12 Sept 2008

Cunha Carina, Ignacio Doadrio, Coelho Maria M

Abstract excerpt

Polyploidy, hybridization and variation in mating systems are central issues for a deeper understanding of animal evolution. The Iberian species Squalius alburnoides represents an example combining all three phenomena. Previous studies showed that S. alburnoides populations are mainly composed of triploid and diploid hybrid forms (mainly females), and that the tetraploid forms are rare or absent. Both populations...

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Identifiers

PMID: 18522919
DOI: 10.1098/rstb.2008.0048
PMCID: PMC2606740

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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