Affiliation:
1. Belgorod State National Research University
Abstract
The recent record of in the south of the Central Russian Upland (Belgorod Region, Russia) provides the opportunity to study the alien populations structure at the stage of colonization of a new territory. High intra-and interpopulation variability of the shell in different parts of the range is revealed. Based on the allozyme and PCR-ISSR analysis, it was established that native and adventitious populations of a had the same level of genetic variability. The potential number of multilocus genotypes calculated for the Belgorod population indicate a further complexity of their genetic structure. The result of the ISSR analysis showed significant genetic differentiation (FST=0.746; p=0.01) of two adventive populations from the Belgorod Region, which indicates their different origin from the natural area.
Publisher
A.N.Severtsov Institute of Ecology and Evolution RAS - IEE RAS
Subject
Animal Science and Zoology,Aquatic Science,Ecology, Evolution, Behavior and Systematics
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