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Genomic structure and diversity of European polyploid spined loaches (Cypriniformes, Cobitidae) in a situation of genetic instability.

Journal of fish biology - 1 Jan 2026

Mezhzherin Sergiy V, Tsyba Anton O

Abstract excerpt

The European di-, tri- and tetraploid complex of spined loaches of the genus Cobitis is formed by hybridization of C. elongatoides and three vicarious species, С. taenia, C. tanaitica and C. pontica. It is represented in the form of populations in which parental or related species сoexist with polyploids that reproduce gynogenetically. Insufficient geographic coverage and the unclear genomic composition of...

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Cypriniformes
Genetic Variation
Genome
Genomic Instability
Hybridization, Genetic

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PMID: 40937836
DOI: 10.1111/jfb.70215

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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