Allozyme variability in common shrew Sorex araneus of Western Siberia

Allozyme variability in common shrew Sorex araneus of Western Siberia

The allozyme variability of the common shrew Sorex araneus of Western Siberia is studied. The small level of genetic variability and lack of reliable differences in indices of polymorphism for taiga, subtaiga, and forest-steppe populations are revealed. A significant level of genetic differentiation...

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Veröffentlicht in:Contemporary problems of ecology 2013-11, Vol.6 (6), p.603-608
Hauptverfasser: Zhigileva, O. N, Sheykina, Z. V, Malkova, N. A
Format: Artikel
Sprache:eng
Schlagworte:
allozymes
Animal populations
Biomedical and Life Sciences
Ecology
Genetic diversity
genetic variation
Habitats
Life Sciences
Mammals
races
shrews
Sorex araneus
Steppes
taiga
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Beschreibung
Zusammenfassung:The allozyme variability of the common shrew Sorex araneus of Western Siberia is studied. The small level of genetic variability and lack of reliable differences in indices of polymorphism for taiga, subtaiga, and forest-steppe populations are revealed. A significant level of genetic differentiation in populations belonging to adjacent chromosomal races—Novosibirsk and Serov (F ₛₜ = 0.3) — has been shown.
ISSN:1995-4255
1995-4263
DOI:10.1134/S1995425513060140