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DBpedia 2016-04

Query DBpedia 2016-04 by triple pattern

Matches in DBpedia 2016-04 for { ?s ?p "The origin of the domestic dog is not clear. Whole genome sequencing indicates that the dog, the gray wolf, and the extinct Taymyr wolf diverged at around the same time 27,000–40,000 years before present (YBP). These dates imply that the earliest dogs arose in the time of human hunter-gatherers and not agriculturists. Modern dogs are more closely related to ancient wolf fossils that have been found in Europe than they are to modern gray wolves, with nearly all genetic commonalities with the gray wolf due to admixture, but several Arctic dog breeds have commonalities with the Taymyr wolf of North Asia due to admixture.Within the species Canis lupus, phylogenetic analysis strongly supports the hypothesis that dogs and wolves are reciprocally monophylic taxa that form two sister clades, suggesting that none of the modern wolf populations are related to the wolves that were first domesticated. Some studies have found greater diversity in the genetic markers of dogs from East and Central Asia compared to Europe and have concluded that dogs originated from these regions, despite no archaeological evidence to support the conclusions. One reason for these discrepancies is the sustained admixture between different dog and wolf populations across the Old and New Worlds over at least the last 10,000 years, which has blurred the genetic signatures and confounded efforts of researchers at pinpointing the origins of dogs. Another reason is that none of the modern wolf populations are related to the Pleistocene wolves that were first domesticated. In other words, the extinction of the wolves that were the direct ancestors of dogs has muddied efforts to pinpoint the time and place of dog domestication."@en }

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