Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

Genetic relationships among Italian and Croatian Podolian cattle breeds assessed by microsatellite markers (CROSBI ID 179822)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Maretto, F. ; Ramljak, Jelena ; Sbarra, F. ; Penasa, M. ; Cassandro, M. ; Mantovani, R. ; Ivanković, Ante ; Bittante, G. Genetic relationships among Italian and Croatian Podolian cattle breeds assessed by microsatellite markers // Livestock science, 150 (2012), 1/3; 256-264. doi: 10.1016/j.livsci.2012.09.011

Podaci o odgovornosti

Maretto, F. ; Ramljak, Jelena ; Sbarra, F. ; Penasa, M. ; Cassandro, M. ; Mantovani, R. ; Ivanković, Ante ; Bittante, G.

engleski

Genetic relationships among Italian and Croatian Podolian cattle breeds assessed by microsatellite markers

The objectives of the present work were to assess the current levels of genetic diversity, and the population structure, of five Italian Podolian breeds, and to explore their genetic relationships with the Istrian Cattle (IST) population of Croatia. A total of 373 animals were analyzed using 20 microsatellite markers. The individuals were from seven different breeds: IST (n = 113), Romagnola (ROM, n = 53), Marchigiana (MAC, n = 32), Chianina (CHI, n = 30), Maremmana (MAM, n = 51), Podolica (POD, n = 38), and a reference breed, the Brown Swiss (BRO, n = 56). The MAM breed showed the highest gene diversity over all loci (0.726), followed by the POD (0.719) and IST (0.659) breeds. The mean observed heterozygosity was 0.580 and was lower than expected in all breeds. The IST breed was closely related to the POD and MAM breeds ; the genetic distances were 0.058 and 0.080, respectively. Population structure analysis showed that IST, POD, and MAM breeds clearly differentiate from the more specialized beef breeds CHI, MAC, and ROM, and are characterized by the presence of genetic substructures. Our results emphasize the importance of monitoring genetic variability in native populations both for conservation purposes and to maintain breed identity and genetic diversity.

cattle; molecular diversity; Podolian breeds; population structure

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

150 (1/3)

2012.

256-264

objavljeno

1871-1413

10.1016/j.livsci.2012.09.011

Povezanost rada

Poljoprivreda (agronomija)

Poveznice
Indeksiranost