Pregled bibliografske jedinice broj: 1281026
Population structure and genomic characterisation of Czech and Slovak local goat breeds
Population structure and genomic characterisation of Czech and Slovak local goat breeds // Book of Abstracts of 1st EAAP Regional Meeting of The European Federation of Animal Science
Nitra, Slovačka, 2023. str. 58-58 (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1281026 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Population structure and genomic characterisation of
Czech and Slovak local goat breeds
Autori
Vostry, Lubos ; Vostra-Vydrova, Hana ; Moravcikova, Nina ; Kasarda, Radovan ; Rychtarova, J. ; Hofmanova, Barbara ; Drzaic, Ivana ; Cubric Curik, Vlatka ; Sölkner, Johann ; Curik, Ino
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of Abstracts of 1st EAAP Regional Meeting of The European Federation of Animal Science
/ - , 2023, 58-58
Skup
1st EAAP Regional Meeting of The European Federation of Animal Science
Mjesto i datum
Nitra, Slovačka, 26.04.2023. - 28.04.2023
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Goats ; Population structure ; Genomic characterization
Sažetak
Goat rearing is an important sector of livestock production and managing the genetic diversity of local goat breeds is an important component of genetic improvement and environmental adaptation. The aim of this study was to analyse the ge netic diversity based on 46 862 autosomal SNPs of the Czech and Slovak local goat breeds (Czech White Shorthair – CWS, Slovak White Shorthair – SWS, Czech Brown Shorthair – CBS and Czech Landrace – CLA). This analysis was based on 140 individuals representing Czech and Slovak local breeds and sixteen Austrian and Swiss goat breeds (639 genotypes in total). We demonstrated that the Czech and Slovak local goat breeds are genetically similar populations. All Czech and one Slovak local breeds were closely related to other Austrian and Swiss goats. We also estimated genomic inbreeding level (FROH) and effective population size (NeLD) for each breed. Estimated effective population size (NeLD) for Czech and Slovak local breeds ranged from 56 (CLA) to 267 (CWS). We demonstrated that Czech and Slovak local breeds are affected by a loss of genetic diversity, while they are genetically related. The present results show that appropriate management of genetic diversity in local goat breeds is urgently needed to support the conservation of the specific biocultural system of grazing.
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
