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Hydrobiological Journal
Главный редактор: S. A. Afanasyev (open in a new tab)
Заместитель главного редактора: V.I. Yurishinets (open in a new tab)
Ответственный секретарь редакционной коллегии: L.I. Kalinina (open in a new tab)

Выходит 6 номеров в год

ISSN Печать: 0018-8166

ISSN Онлайн: 1943-5991

SJR: 0.221 SNIP: 0.469 CiteScore™:: 0.9 H-Index: 12

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Interannual Intrapopulational Variability of Russian Sturgeon of the North Caspian Population by the Quantity and Frequency of Occurrence of Various Phenotypes of Hemoglobin in the River Period of Life

Том 40, Выпуск 3, 2004, 12 pages
DOI: 10.1615/HydrobJ.v40.i3.20
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Краткое описание

This work is devoted to one of the most important problems of population genetics of fish - the possibility to use the frequency of occurrence of some phenotypes of polymorphic proteins in population-genetic studies of the intraspecific structure of polymorphic species to reveal the number of populations and define their ranges. The phenomenon of interannual variability of the frequency of occurrence of different phenotypes of hemoglobin, one of the most important functionally specialized blood proteins, is described on the basis of studies of the North Caspian population of Russian sturgeon (Acipenser güldenstädti). A unique biochemical polymorphism of this population (17 phenotypes of hemoglobin) has been discovered.

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