Naslov
Genetic differentiation of autochthonous Austrian sheep breeds

Autori
Baumung, Roswitha ; Čubrić Čurik, Vlatka ; Schwend, Katharina ; Achmann, Roland ; Soelkner, Johann

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
29th International Conference on Animal Genetics, ISAG 2004/Tokyo / Yoshiyuki Sasaki - Tokyo : ISAG : Japanese Society of Animal Breeding and Genetics, 2004, 108-108

Skup
29th International Conference on Animal Genetics

Mjesto i datum
Tokyo, Japan, 11.09.2004. - 16.09.2004

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
microsatellites; genetic variability; scheep

Sažetak
Genetic variability of 21 microsatellite loci was analyzed for eleven sheep breeds, mainly from the eastern part of the Alps (Tiroler Bergschaf, Braunes Bergschaf, Tiroler Steinschaf, Alpines Steinschaf, Juraschaf, Montafoner Steinschaf, Waldschaf, Zackelschaf, Krainer Steinschaf, Kärntner Brillenschaf and Texel as out-group). A total of 720 animals was analyzed. The shortest genetic distance was found between Alpines Steinschaf and Waldschaf. Surprisingly, the Montafoner Steinschaf showed a large genetic distance to the other breeds in the "Steinschaf-Group" (Alpines Steinschaf, Montafoner Steinschaf, Krainer Steinschaf and Tiroler Steinschaf) although prior to molecular analysis, this breed has not been acknowledged as an independent breed. A correct breed assignment, using a Bayesian approach, was possible for only 66% of individuals belonging to Alpines Steinschaf, but for at least 90% up to 100% of individuals for all other breeds investigated.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA