Mitochondrial Lineages of the Beluga Whale Delphinapterus leucas in the Russian Arctic
- Authors: Meschersky I.G.1, Chernetsky A.D.2, Krasnova V.V.2, Solovyev B.A.1, Udovik D.A.1, Shpak O.V.1, Glazov D.M.1, Rozhnov V.V.1
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Affiliations:
- Severtsov Institute of Ecology and Evolution
- Shirshov Institute of Oceanology
- Issue: Vol 45, No 2 (2018)
- Pages: 147-154
- Section: Genetics
- URL: https://journals.rcsi.science/1062-3590/article/view/182727
- DOI: https://doi.org/10.1134/S1062359018020073
- ID: 182727
Cite item
Abstract
The data on mtDNA sequences of the beluga whale (Delphinapterus leucas) from the central Eastern Arctic as well as coastal waters of the Chukchi Peninsula and different parts of the White Sea are presented and analyzed for the first time. Certain sequences found in the region form a separate phylogenetic clade. The distinctness of composition of maternal lineages found for the White Sea is noted. However, the set of sequences found in the Russian Arctic in whole cannot be characterized as region-specific.
About the authors
I. G. Meschersky
Severtsov Institute of Ecology and Evolution
Author for correspondence.
Email: meschersky@rambler.ru
Russian Federation, Moscow, 119071
A. D. Chernetsky
Shirshov Institute of Oceanology
Email: meschersky@rambler.ru
Russian Federation, Moscow, 117997
V. V. Krasnova
Shirshov Institute of Oceanology
Email: meschersky@rambler.ru
Russian Federation, Moscow, 117997
B. A. Solovyev
Severtsov Institute of Ecology and Evolution
Email: meschersky@rambler.ru
Russian Federation, Moscow, 119071
D. A. Udovik
Severtsov Institute of Ecology and Evolution
Email: meschersky@rambler.ru
Russian Federation, Moscow, 119071
O. V. Shpak
Severtsov Institute of Ecology and Evolution
Email: meschersky@rambler.ru
Russian Federation, Moscow, 119071
D. M. Glazov
Severtsov Institute of Ecology and Evolution
Email: meschersky@rambler.ru
Russian Federation, Moscow, 119071
V. V. Rozhnov
Severtsov Institute of Ecology and Evolution
Email: meschersky@rambler.ru
Russian Federation, Moscow, 119071