Analysis of the Mitochondrial Gene Pool Structure of Russian Old-Settlers of the Arctic Coast of Yakutia from the Village of Russkoye Ust’ye
Rattachement africain : ru. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Abstract— In this study, analysis of the mitochondrial gene pool structure of residents of the village of Russkoye Ust’ye was carried out. It was revealed that the spectrum of mitochondrial lines of the Russian old-settlers is represented by eight haplogroups and is characterized by the dominance of East Eurasian lineages C, D, G, F, and M13, which amounted to 66.7%. The West Eurasian lineages HV, H, and U (33.3%) were minor, the rare sub-haplogroup H2a which absent in the neighboring East Siberian populations was predominated. It was revealed that, among Russian old-settlers of the Indigirka River, the H2 lineages occurs with one of the highest frequencies in the world (16.7%), forming a specific cluster, distant from the other European H2a lineages, probably formed as a result of a founder effect. The preservation of specific maternal lineages in the gene pool of the Russian old-settlers may be one of the convincing pieces of evidence in favor of the existence of an earlier sea wave of settlement of the Arctic coast of Yakutia by Pomorians in the 16th century, before the arrival of the Cossacks in the 17th century.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Analysis of the Mitochondrial Gene Pool Structure of Russian Old-Settlers of the Arctic Coast of Yakutia from the Village of Russkoye Ust’ye
- Date Crossref
- 01/11/2024
- Éditeur
- Pleiades Publishing Ltd
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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North-Eastern Federal University pays non établi dans la noticeUniversité ou école supérieure
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Institute of Physico-Technical Problems of the North named VP Larionov pays non établi dans la noticeStructure de recherche
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Yakut Scientific Research Institute of Agriculture pays non établi dans la noticeStructure de recherche
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Yakut Scientific Center of Complex Medical Problems pays non établi dans la noticeInstitution
North-Eastern Federal University, Institute of Physico-Technical Problems of the North named VP Larionov et Yakut Scientific Research Institute of Agriculture, avec 1 autre affiliation.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.