Genome-wide markers redeem the lost identity of a heavily managed gamebird.

ABSTRACT: Heavily managed wildlife may suffer from genetic homogenization and reshuffling of locally adapted genotypes with non-native ones. This phenomenon often affects natural populations by reducing their evolutionary potential and speeding up the ongoing biodiversity crisis. For decades, the red-legged partridge (Alectoris rufa), an intensively managed gamebird of conservation concern and considerable socio-economic importance, has been subjected to extensive releases of farm-reared hybrids with the chukar partridge (Alectoris chukar) and translocations irrespective of subspecific affinity. These practices have led to serious concerns that the genetic integrity and biogeographic structure of most red-legged partridge populations are irreversibly affected, as suggested by previous

SUBMITTER: Forcina G 

PROVIDER: S-EPMC8059960 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature