Pregled bibliografske jedinice broj: 1250627
Genome-wide signals of positive selection identified in Livestock Guardian Dogs
Genome-wide signals of positive selection identified in Livestock Guardian Dogs // Proceedings of 12th World Congress on Genetics Applied to Livestock Production (WCGALP)
Rotterdam, Nizozemska, 2022. str. 3101-3104 doi:10.3920/978-90-8686-940-4_753 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1250627 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Genome-wide signals of positive selection identified
in Livestock Guardian Dogs
Autori
Shihabi, Mario ; Glavaš, Vjeran ; Cubric-Curik, Vlatka ; Zorc, Minja ; Dovč, Peter ; Curik, Ino
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 12th World Congress on Genetics Applied to Livestock Production (WCGALP)
/ - , 2022, 3101-3104
Skup
12th World Congress on Genetics Applied to Livestock Production (WCGALP)
Mjesto i datum
Rotterdam, Nizozemska, 03.07.2022. - 08.07.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Livestock Guardian Dogs ; Positive selection signals ; Adaptation ; Synergistic behavioural interaction
Sažetak
Livestock Guardian Dogs (LGDs, Canis familiaris) are large dogs adapted to harsh mountain environments and selected to protect grazing livestock from predators in free-ranging grazing systems. Signals of positive selection in a meta- population represented by nine LGD breeds (116 individuals) were analysed based on information from 104, 618 SNP genotypes using the extreme Runs of Homozygosity islands (eROHi) and the integrated Haplotype Score (iHS) approach. We found that 28 genomic regions (11 identified using the eROHi approach and 17 using the iHS approach) had highly significant signals for positive selection. Some of the most pronounced selection signals are associated with genes such as LRIG3, TRIP11, CNTNAP2 and EFNA5. The presented results will contribute to the understanding of the synergistic behavioural interaction of LGDs with humans and grazing animals, especially sheep and goats, and the mammals' adaptation to harsh mountain conditions, as well as to their breeding management.
Izvorni jezik
Engleski
Znanstvena područja
Biologija, Poljoprivreda (agronomija), Interdisciplinarne biotehničke znanosti
POVEZANOST RADA
Projekti:
IP-2018-01-8708 - Primjena NGS metoda u procjeni genomske varijabilnosti preživača (ANAGRAMS) (Čubrić Čurik, Vlatka, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Agronomski fakultet, Zagreb