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Taxonomic Diversity Not Associated with Gross Karyotype Differentiation: The Case of Bighead Carps, Genus Hypophthalmichthys (Teleostei, Cypriniformes, Xenocyprididae).

Genes - 28 Apr 2020

Sember Alexandr, Pelikánová Šárka, de Bello Cioffi Marcelo, Šlechtová Vendula, Hatanaka Terumi, Do Doan Hiep, Knytl Martin, Ráb Petr

Abstract excerpt

The bighead carps of the genus Hypophthalmichthys (H. molitrix and H. nobilis) are important aquaculture species. They were subjected to extensive multidisciplinary research, but with cytogenetics confined to conventional protocols only. Here, we employed Giemsa-/C-/CMA3- stainings and chromosomal mapping of multigene families and telomeric repeats. Both species shared (i) a diploid chromosome number 2n = 48 and...

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Identifiers

PMID: 32354012
DOI: 10.3390/genes11050479
PMCID: PMC7291238

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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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