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Genetic studies on Sami information


PCA and genetic distances of Uralic-speaking populations[1]

Genetic studies on Sami is the genetic research that have been carried out on the Sami people. The Sami languages belong to the Uralic languages family of Eurasia.

Siberian origins are still visible in the Sámi, Finns and other populations of the Finno-Ugric language family.[2]

An abundance of genes has journeyed all the way from Siberia to Finland, a recent study indicates. As late as the Iron Age, people with a genome similar to that of the Sámi people lived much further south in Finland compared to today. The first study on the DNA of the ancient inhabitants of Finland has been published, with results indicating that a copious number of Siberian genetic variants are present in modern Sami populations.

Genetic material from remains associated with Neo-Siberians has been found in the inhabitants of the Kola Peninsula from as far back as approximately 4,000 years ago, later spreading also to Finland. The study also corroborates the assumption that people genetically similar to the Sámi lived much further south than currently. Neo-Siberian populations diverged from East Asian people >11,000 years ago and expanded into Siberia, where they mixed with and replaced the previous Paleosiberian peoples. The spread of early Neo-Siberian ancestry westwards may be associated with the dispersal of Uralic languages.[3][4]

The genetic samples compared in the study were collected from human bones found in a 3,500-year-old burial place in the Kola Peninsula and the 1,500-year-old lake burial site at Levänluhta in South Ostrobothnia, Finland. All of the samples contained identical Siberian genes.

  1. ^ Cite error: The named reference :0 was invoked but never defined (see the help page).
  2. ^ Der Sarkissian C, Balanovsky O, Brandt G, Khartanovich V, Buzhilova A, Koshel S, et al. (2013-02-14). "Ancient DNA reveals prehistoric gene-flow from siberia in the complex human population history of North East Europe". PLOS Genetics. 9 (2): e1003296. doi:10.1371/journal.pgen.1003296. PMC 3573127. PMID 23459685.
  3. ^ Narasimhan VM, Patterson N, Moorjani P, Rohland N, Bernardos R, Mallick S, et al. (September 2019). "The formation of human populations in South and Central Asia". Science. 365 (6457): eaat7487. doi:10.1126/science.aat7487. PMC 6822619. PMID 31488661.
  4. ^ Sikora, Martin; Pitulko, Vladimir V.; Sousa, Vitor C.; Allentoft, Morten E.; Vinner, Lasse; Rasmussen, Simon; Margaryan, Ashot; de Barros Damgaard, Peter; de la Fuente, Constanza; Renaud, Gabriel; Yang, Melinda A.; Fu, Qiaomei; Dupanloup, Isabelle; Giampoudakis, Konstantinos; Nogués-Bravo, David (June 2019). "The population history of northeastern Siberia since the Pleistocene". Nature. 570 (7760): 182–188. Bibcode:2019Natur.570..182S. doi:10.1038/s41586-019-1279-z. hdl:1887/3198847. ISSN 1476-4687. PMID 31168093. S2CID 174809069. Most modern Siberian speakers of Neosiberian languages genetically fall on an East- West cline between Europeans and Early East Asians. Taking Even speakers as representatives, the Neosiberian turnover from the south, which largely replaced Ancient Paleosiberian ancestry, can be associated with the northward spread of Tungusic and probably also Turkic and Mongolic. However, the expansions of Tungusic as well as Turkic and Mongolic are too recent to be associable with the earliest waves of Neosiberian ancestry, dated later than ~11 kya, but discernible in the Baikal region from at least 6 kya onwards. Therefore, this phase of the Neosiberian population turnover must initially have transmitted other languages or language families into Siberia, including possibly Uralic and Yukaghir.

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