Origins of Domestic Dog in Southern East Asia is Supported by Analysis of Y-Chromosome DNA

Basit Öğe Kaydı
dc.contributor.authorDing, Z-L.
dc.contributor.authorOskarsson, M.
dc.contributor.authorArdalan, A.
dc.contributor.authorAngleby, H.
dc.contributor.authorDahlgren, L-G.
dc.contributor.authorTepeli, C.
dc.contributor.authorKirkness, E.
dc.contributor.authorZhang, Y-P.
dc.date.accessioned2020-03-26T18:30:58Z
dc.date.available2020-03-26T18:30:58Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractGlobal mitochondrial DNA (mtDNA) data indicates that the dog originates from domestication of wolf in Asia South of Yangtze River (ASY), with minor genetic contributions from dog-wolf hybridisation elsewhere. Archaeological data and autosomal single nucleotide polymorphism data have instead suggested that dogs originate from Europe and/or South West Asia but, because these datasets lack data from ASY, evidence pointing to ASY may have been overlooked. Analyses of additional markers for global datasets, including ASY, are therefore necessary to test if mtDNA phylogeography reflects the actual dog history and not merely stochastic events or selection. Here, we analyse 14 437 bp of Y-chromosome DNA sequence in 151 dogs sampled worldwide. We found 28 haplotypes distributed in five haplogroups. Two haplogroups were universally shared and included three haplotypes carried by 46% of all dogs, but two other haplogroups were primarily restricted to East Asia. Highest genetic diversity and virtually complete phylogenetic coverage was found within ASY. The 151 dogs were estimated to originate from 13-24 wolf founders, but there was no indication of post-domestication dog-wolf hybridisations. Thus, Y-chromosome and mtDNA data give strikingly similar pictures of dog phylogeography, most importantly that roughly 50% of the gene pools are shared universally but only ASY has nearly the full range of genetic diversity, such that the gene pools in all other regions may derive from ASY. This corroborates that ASY was the principal, and possibly sole region of wolf domestication, that a large number of wolves were domesticated, and that subsequent dog-wolf hybridisation contributed modestly to the dog gene pool.en_US
dc.description.sponsorshipSwedish Research CouncilSwedish Research Council; Carl Trygger Foundation; Knut and Alice Wallenberg FoundationKnut & Alice Wallenberg Foundationen_US
dc.description.sponsorshipThis work was supported by grants from the Swedish Research Council and the Carl Trygger Foundation. Peter Savolainen is a Royal Swedish Academy of Sciences Research Fellow supported by a grant from the Knut and Alice Wallenberg Foundation.en_US
dc.identifier.citationDing, Z-L., Oskarsson, M., Ardalan, A., Angleby, H., Dahlgren, L-G., Tepeli, C., Kirkness, E., Zhang, Y-P., (2012). Origins of Domestic Dog in Southern East Asia is Supported by Analysis of Y-Chromosome DNA. Heredity, 108(5), 507-514. Doi:10.1038/hdy.2011.114
dc.identifier.doi10.1038/hdy.2011.114en_US
dc.identifier.endpage514en_US
dc.identifier.issn0018-067Xen_US
dc.identifier.issn1365-2540en_US
dc.identifier.issue5en_US
dc.identifier.pmid22108628en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage507en_US
dc.identifier.urihttps://dx.doi.org/10.1038/hdy.2011.114
dc.identifier.urihttps://hdl.handle.net/20.500.12395/28278
dc.identifier.volume108en_US
dc.identifier.wosWOS:000303001600008en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorTepeli, C.
dc.language.isoenen_US
dc.publisherNATURE PUBLISHING GROUPen_US
dc.relation.ispartofHeredityen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectdogen_US
dc.subjectcanis familiarisen_US
dc.subjectdomesticationen_US
dc.subjectY-chromosome DNAen_US
dc.subjectgenetic diversityen_US
dc.subjectphylogeographyen_US
dc.titleOrigins of Domestic Dog in Southern East Asia is Supported by Analysis of Y-Chromosome DNAen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
28278.pdf
Boyut:
525.02 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Makale Dosyası
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
Zootekni ve Hayvan Besleme/Makale Koleksiyonu