Enviar artigo por via de e-mail Karyological and Molecular Genetic Differentiation of Fringed Sculpins of the Genus Porocottus Gill, 1859 (Cottidae: Myoxocephalinae)
- Autores: Moreva I.1, Radchenko O.2, Petrovskaya A.2
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Afiliações:
- National Scientific Center of Marine Biology, Far East Branch, Russian Academy of Sciences
- Institute of Biological Problems of the North, Far East Branch, Russian Academy of Sciences
- Edição: Volume 45, Nº 2 (2019)
- Páginas: 128-136
- Seção: Original Papers
- URL: https://journals.rcsi.science/1063-0740/article/view/184371
- DOI: https://doi.org/10.1134/S1063074019020081
- ID: 184371
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Resumo
Karyological and molecular genetic research on fringed sculpins of the genus Porocottus has been conducted for the first time. Karyotypes of P. japonicus (2n = 42, NF = 42), P. allisi, and P. minutus (2n = 40, NF = 42) have been studied. An analysis of mitochondrial DNA shows high levels of species differentiation, as well as significant distinctions of P. camtschaticus from P. minutus and P. japonicus. On the basis of a comprehensive study, the characters that allow reliable identification of P. japonicus, P. allisi, P. minutus, and P. camtschaticus have been found.
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Sobre autores
I. Moreva
National Scientific Center of Marine Biology, Far East Branch, Russian Academy of Sciences
Autor responsável pela correspondência
Email: irruz@yandex.ru
Rússia, Vladivostok, 690041
O. Radchenko
Institute of Biological Problems of the North, Far East Branch, Russian Academy of Sciences
Email: irruz@yandex.ru
Rússia, Magadan, 685000
A. Petrovskaya
Institute of Biological Problems of the North, Far East Branch, Russian Academy of Sciences
Email: irruz@yandex.ru
Rússia, Magadan, 685000
