Hybridization between Cottus gobio and Cottus poecilopus in the Odra River drainage basin (Czech Republic)


Comparisons of morphology, nuclear gene sequencing and microsatellites were used to identify 19 hybrids between the related species Cottus poecilopus and Cottus gobio in three rivers of the Odra River drainage basin. All hybrids were the results of backcrossing and no F1 generation hybrid was found. The resulting progeny are fertile and continue in… (More)
DOI: 10.2478/s11756-012-0071-4


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