Extensive genome introgression between domestic ferret and European polecat during population recovery in Great Britain.

ABSTRACT: The European polecat (Mustela putorius) is a mammalian predator which occurs across much of Europe east to the Ural Mountains. In Great Britain, following years of persecution the range of the European polecat contracted and by the early 1900s was restricted to unmanaged forests of central Wales. The European polecat has recently undergone a population increase due to legal protection and its range now overlaps that of feral domestic ferrets (Mustela putorius furo). During this range expansion, European polecats hybridized with feral domestic ferrets producing viable offspring. Here, we carry out population-level whole-genome sequencing on 8 domestic ferrets, 19 British European polecats, and 15 European polecats from the European mainland. We used a range of population genomics methods to

SUBMITTER: Etherington GJ 

PROVIDER: S-EPMC9584812 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature