ArticleAmerican journal of physical anthropology2011
Brief communication: DNA from early Holocene American dog.
Article in American journal of physical anthropology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Long-term genetic stability and a high-altitude East Asian origin for the peoples of the high valleys of the Himalayan arc.Proceedings of the National Academy of Sciences of the United States of America · 2016Article
- Burying dogs in ancient Cis-Baikal, Siberia: temporal trends and relationships with human diet and subsistence practices.PloS one · 2013Article
- Insights from characterizing extinct human gut microbiomes.PloS one · 2012Article
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6 authors.
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Abstract
We present the oldest genetically identified dog in the Americas, directly dated to 9,260 ± 170 Cal. B.P. The DNA was extracted from an occipital condyle imbedded in a human paleofecal sample from Hinds Cave in southwest Texas. A 368 base pair fragment of the mitochondrial genome control region was sequenced. These data were analyzed with comparable data, which included other ancient dogs and extant dogs, wolves and coyotes from around the world. Compiled with published data, our results characterize ancient American dogs within clades rooted by Eurasian wolves. In the Americas, these data provide no evidence of local interbreeding with wolves. This is a departure from the genetic pattern in other areas of the world where interbreeding with local wolf populations is apparent. Our discovery of domestic dog bone in a human paleofecal sample provides the earliest direct evidence for human consumption of dogs in the New World. These data support the hypothesis that dogs were a food source for early Paleoamericans.
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