Position of Krusensterniella genus (Gymnelinae, Zoarcidae) in the system of Zoarcidae fish family according to molecular genetic data

Autor:	I. A. Chereshnev, O. A. Radchenko, A. V. Petrovskaya, A. A. Balanov
Rok vydání:	2015
Předmět:	Mitochondrial DNA Subfamily Taxon Gymnelinae Genus Zoology Interspecific competition Aquatic Science Biology General Agricultural and Biological Sciences Gene Nuclear DNA
Zdroj:	Journal of Ichthyology. 55:1-8
ISSN:	1555-6425 0032-9452
DOI:	10.1134/s0032945215010166
Popis:	Using the analysis of variability of mitochondrial and nuclear DNA genes, it was established that the Krusensterniella genus is included in the Gymnelinae subfamily and, along with the Gymnelopsis genus, generates a group of taxa of species devoid of ventral fins. Considerable genetic differences between the Krusensterniella genus and the group of genera of Gymnelinae fish with ventral fins (Hadropareia, Magadanichthys, Bilabria, and Davidijordania) were demonstrated. Differences between the Krusensterniella species correspond to the level interspecific differentiation in closely related Lycodinae subfamily.
Databáze:	OpenAIRE
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