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Indianernes oprindelse

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Udskrevet den: 17 Jan 2018 kl. 08:08
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Emne: Indianernes oprindelse
Indlæg fra: Prutterhunden
Emne: Indianernes oprindelse
Posteringsdato: 12 Jan 2018 kl. 14:55
Genomet fra 2 små piger begravet i Alaska, har afsløret en hidtil ukendt forhistorisk population, der for over 11.500 år siden kom fra Asien over Sibirien.

""It’s the earliest branch in the Americas that we know of so far. It changes our understanding of the timing of events that formed the genetics of Native Americans", said Eske Willerslev of the University of Copenhagen, a co-author of the new study. As far as he and other scientists can tell, these early settlers endured for thousands of years before disappearing."

"The two infants were given names: the baby girl is Xach’itee’aanenh T’eede Gaay (“sunrise girl-child,” in Middle Tanana, the dialect of the local community), and the remains of the other infant, or perhaps a fetus, is Yełkaanenh T’eede Gaay (“dawn twilight girl-child”)."


An illustration of ancient Native Americans in what is today called the Upward Sun River site in central Alaska. The 11,500-year-old skeleton of an infant girl found there offers genetic clues to how people arrived in the Americas. Credit Eric S. Carlson
https://edition.cnn.com/2018/01/05/health/ancient-population-discovery-alaska-trnd/index.html" rel="nofollow - 11,500-year-old infant remains reveal ancient population - CNN

https://www.nytimes.com/2018/01/03/science/native-americans-beringia-siberia.html" rel="nofollow - In the Bones of a Buried Child, Signs of a Massive Human Migration to the Americas - The New York Times




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