Genetic variation and effective population size in an isolated population of the common hamster, Cricetus cricetus

Title:

Genetic variation and effective population size in an isolated population of the common hamster, Cricetus cricetus

Creator:

Banaszek, Agata and Ziomek, Joanna

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:306aa86c-2049-4225-a2b3-b4f8a56ec1c5
uuid:306aa86c-2049-4225-a2b3-b4f8a56ec1c5

Subject:

endangered species, inbreeding, relatedness coefficients, and sex-related gene flow

Type:

article, model:article, and TEXT

Description:

An isolated population of the common hamster, forming the western border of the species range in Poland was analysed by the use of 16 microsatellite loci and the mtDNA control region in two consecutive generations. The genetic diversity and the effective population size in this population are low. We found the evidence for ancient bottleneck in this population, but the results of tests for recent reduction of Ne were ambiguous. However, population functions properly i.e. it is in HW equilibrium, Fis and relatedness coefficients do not indicate inbreeding. It indicates that even isolated and small populations of the common hamster have good chance of survival on the condition of the protection and restoration of the habitats. Moreover, the sexrelated differences in dispersal in the common hamster were demonstrated through the relatedness analysis.

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Source:

Folia zoologica | 2012 Volume:61 | Number:1

Harvested from:

CDK

Metadata only:

false