![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]()
Karyotype differentiation in 19 species of river loach fishes (Nemacheilidae, Teleostei): extensive variability associated with rDNA and heterochromatin distribution and its phylogenetic and ecological interpretationSember, Alexandr; Bohlen, Jörg; Šlechtová, Vendula; Altmanová, Marie; Symonová, Radka; Ráb, Petr · BMC Evolutionary Biology · 2015