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Article

Extensive hybridization and tetrapolyploidy in spined loach fish.

Molecular phylogenetics and evolution - 1 Sept 2010

Saitoh Kenji, Chen Wei-Jen, Mayden Richard L

Abstract excerpt

Hybridization and polyploidy are particular characteristics of biodiversity among cypriniform fish. To infer ancient parentage of the tetraploids found among Japanese Cobitis loaches, we compare mitochondrial and four nuclear loci from two tetraploids with several diploid populations of C. biwae, C. striata and related species. Mitochondrial gene tree showed monophyletic diploid C. striata and paraphyletic C....

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PMID: 20416382
DOI: 10.1016/j.ympev.2010.04.021

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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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