Genome-wide comparative analysis of variability and population structure between autochthonous Turkish chicken breeds and commercial hybrid lines
    
Yazarlar (10)
Eymen Demir Akdeniz Üniversitesi, Türkiye
Bahar Argun Karslı Eskişehir Osmangazi Üniversitesi, Türkiye
Demir Özdemir Akdeniz Üniversitesi, Türkiye
Ümit Bilginer Michigan State University, Amerika Birleşik Devletleri
Huriye Doğru
Burdur Mehmet Aki Ersoy Univ, Türkiye
Sarp Kaya Burdur Mehmet Akif Ersoy Üniversitesi, Türkiye
Arş. Gör. Veli ATMACA Kırşehir Ahi Evran Üniversitesi, Türkiye
Nimet Tufan Eskisehir Osmangazi University, Türkiye
Ebru Demir Eskisehir Osmangazi University, Türkiye
Taki Karslı Eskişehir Osmangazi Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı POULTRY SCIENCE (Q1)
Dergi ISSN 0032-5791 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 07-2025
Cilt / Sayı / Sayfa 104 / 7 / 105193–0 DOI 10.1016/j.psj.2025.105193
Makale Linki https://doi.org/10.1016/j.psj.2025.105193
Özet
Next-generation sequencing (NGS) technologies have revolutionized livestock genomics by enabling rapid, high-resolution genotyping of local populations with thousands of single nucleotide polymorphisms (SNPs), offering unprecedented accuracy and cost efficiency. This study presents the first comprehensive genomic assessment of the Denizli (DNZ) and Gerze (GRZ) chicken breeds, comparing them to commercial broiler and layer hybrid lines using the double digest restriction-site associated DNA sequencing (ddRADseq) technique. A total of 94,208 bi-allelic SNPs were common between DNZ and GRZ, while 33,284 SNPs were retained among all populations after the quality filtering process. Genetic diversity parameters were higher in native Turkish chicken breeds compared to hybrid lines in which minor allele frequency (MAF) was higher than 0.3 in DNZ and GRZ while it was lower than this value in …
Anahtar Kelimeler
Chicken | ddRADseq | NGS | Genetic diversity | Population divergence