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Karyotype differentiation in 19 species of river loach fishes (Nemacheilidae, Teleostei): extensive variability associated with rDNA and heterochromatin distribution and its phylogenetic and ecological interpretation

BACKGROUND: Loaches of the family Nemacheilidae are one of the most speciose elements of Palearctic freshwater ichthyofauna and have undergone rapid ecological adaptations and colonizations. Their cytotaxonomy is largely unexplored; with the impact of cytogenetical changes on this evolutionary diver...

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Detalles Bibliográficos
Autores principales: Sember, Alexandr, Bohlen, Jörg, Šlechtová, Vendula, Altmanová, Marie, Symonová, Radka, Ráb, Petr
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4647339/
https://www.ncbi.nlm.nih.gov/pubmed/26573692
http://dx.doi.org/10.1186/s12862-015-0532-9