Genome-wide analysis reveals the patterns of genetic diversity and population structure of 8 Italian local chicken breeds.
SNP marker
genetic diversity
local poultry breed
population structure
runs of homozygosity
Journal
Poultry science
ISSN: 1525-3171
Titre abrégé: Poult Sci
Pays: England
ID NLM: 0401150
Informations de publication
Date de publication:
Feb 2021
Feb 2021
Historique:
received:
09
12
2019
revised:
16
10
2020
accepted:
22
10
2020
entrez:
1
2
2021
pubmed:
2
2
2021
medline:
22
4
2021
Statut:
ppublish
Résumé
The aim of this study was to conduct a genome-wide comparative analysis of 8 local Italian chicken breeds (Ermellinata di Rovigo, Millefiori di Lonigo [PML], Polverara Bianca, Polverara Nera, Padovana, Pepoi [PPP], Robusta Lionata, and Robusta Maculata), all under a conservation plan, to understand their genetic diversity and population structure. A total of 152 animals were analyzed using the Affymetrix Axiom 600 K Chicken Genotyping Array. The levels of genetic diversity were highest and lowest in PML and PPP, respectively. The results of genomic inbreeding based on runs of homozygosity (ROH; F
Identifiants
pubmed: 33518095
pii: S0032-5791(20)30775-6
doi: 10.1016/j.psj.2020.10.023
pmc: PMC7858015
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
441-451Informations de copyright
Copyright © 2020. Published by Elsevier Inc.
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