Evaluation of genetic biodiversity in farm-bred and wild raccoon dogs in Poland.
The aim of the study was to analyze the intra- and inter-group diversity in farm-raised and wild raccoon dogs with the use of molecular markers. Genetic differences between the particular raccoon dog groups were observed, accompanied by a relatively high intra-group genetic variation. It was noted that the wild raccoon dogs were characterized by the highest genetic diversity, compared to the three study groups of farm-bred raccoon dogs. Wild raccoon dogs and farm-bred raccoon dogs constitute separate phylogenetic groups. The results obtained suggest that farm breeding may lead to differentiation into a different phylogenetic lineage than that of the wild raccoon dogs. In each case, the genetic distance between the animals bred on the individual farms was lower than the distances between the farm-raised and wild animals. Since the Polish farm breeding is based entirely on phenotype ranking, the genotype of "native" animals is still closely related to that of wild animals.
Department of Biological Bases of Animal Production, University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland. brygida.slaska@up.lublin.pl
Brygida
B
Slaska
Grzegorz
G
Zieba
Iwona
I
Rozempolska-Rucinska
Grazyna
G
Jezewska-Witkowska
Andrzej
A
Jakubczak
D000818:Animals; D000835:Animals, Wild; D044822:Biodiversity; D014644:Genetic Variation; D010802:Phylogeny; D011044:Poland; D046031:Raccoon Dogs / Q000235:genetics*