Paleolithic to Bronze Age Siberians Reveal Connections with First Americans and across Eurasia

@article{Yu2020PaleolithicTB,
  title={Paleolithic to Bronze Age Siberians Reveal Connections with First Americans and across Eurasia},
  author={He Yu and Maria A. Spyrou and Marina K. Karapetian and Svetlana V. Shnaider and Rita Radzevi{\vc}iūtė and Kathrin N{\"a}gele and Gunnar U Neumann and Sandra Penske and Jana Zech and Mary Lucas and Petrus J. Leroux and Patrick Roberts and Galina Pavlenok and Alexandra P. Buzhilova and Cosimo Posth and Choongwon Jeong and Johannes Krause},
  journal={Cell},
  year={2020},
  volume={181},
  pages={1232-1245.e20}
}

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References

SHOWING 1-10 OF 184 REFERENCES

Upper Palaeolithic Siberian genome reveals dual ancestry of Native Americans

TLDR
The findings reveal that western Eurasian genetic signatures in modern-day Native Americans derive not only from post-Columbian admixture, as commonly thought, but also from a mixed ancestry of the First Americans.

The population history of northeastern Siberia since the Pleistocene

TLDR
Analysis of 34 newly recovered ancient genomes from northeastern Siberia reveal at least three major migration events in the late Pleistocene population history of the region, including an initial peopling by a previously unknown Palaeolithic population of ‘Ancient North Siberians’ and a Holocene migration of other East Asian-related peoples, which generated the mosaic genetic make-up of contemporary peoples.

Upper Palaeolithic genomes reveal deep roots of modern Eurasians

TLDR
It is found that Caucasus hunter-gatherers (CHG) belong to a distinct ancient clade that split from western hunter- Gatherers ∼45 kya, shortly after the expansion of anatomically modern humans into Europe and from the ancestors of Neolithic farmers ∼25 KYa, around the Last Glacial Maximum.

Terminal Pleistocene Alaskan genome reveals first founding population of Native Americans

TLDR
The results suggest that the far-northern North American presence of northern Native Americans is from a back migration that replaced or absorbed the initial founding population of Ancient Beringians, and support a long-term genetic structure in ancestral Native Americans, consistent with the Beringian ‘standstill model’.

The genome of a Late Pleistocene human from a Clovis burial site in western Montana

TLDR
The genome sequence of a male infant recovered from the Anzick burial site in western Montana is sequenced and it is shown that the gene flow from the Siberian Upper Palaeolithic Mal’ta population into Native American ancestors is also shared by the AnZick-1 individual and thus happened before 12,600 years bp.

The genetic history of admixture across inner Eurasia

TLDR
Genome-wide data for 763 individuals from inner Eurasia reveal 3 admixture clines in present-day populations that mirror geography, illuminating the historic spread and mixture of peoples across the Eurasian steppe, taiga and tundra.

Population genomics of Bronze Age Eurasia

TLDR
It is shown that the Bronze Age was a highly dynamic period involving large-scale population migrations and replacements, responsible for shaping major parts of present-day demographic structure in both Europe and Asia.

Ancient human genome-wide data from a 3000-year interval in the Caucasus corresponds with eco-geographic regions

TLDR
The authors generate genome-wide SNP data for 45 Eneolithic and Bronze Age individuals across the Caucasus, and find distinct genetic clusters between mountain and steppe zones as well as occasional gene-flow.

137 ancient human genomes from across the Eurasian steppes

TLDR
The genomes of 137 ancient and 502 modern human genomes illuminate the population history of the Eurasian steppes after the Bronze Age and document the replacement of Indo-European speakers of West Eurasian ancestry by Turkic-speaking groups of East Asian ancestry.

DNA analysis of an early modern human from Tianyuan Cave, China

TLDR
The nuclear DNA sequences determined from this early modern human reveal that the Tianyuan individual derived from a population that was ancestral to many present-day Asians and Native Americans but postdated the divergence of Asians from Europeans.
...