Search citation statements
Paper Sections
Citation Types
Year Published
Publication Types
Relationship
Authors
Journals
Objectives Haplogroup C2a‐M48 is the predominant paternal lineage of Tungusic‐speaking populations, one of the largest population groups in Siberia. Up until now, the origins and dispersal of Tungusic‐speaking populations have remained unclear. In this study, the demographic history of Tungusic‐speaking populations was explored using the phylogenetic analysis of haplogroup C2a‐M86, the major subbranch of C2a‐M48. Materials and methods In total, 18 newly generated Y chromosome sequences from C2a‐M48 males and 20 previously available Y‐chromosome sequences from this haplogroup were analyzed. A highly revised phylogenetic tree of haplogroup C2a‐M86 with age estimates was reconstructed. Frequencies of this lineage in the literature were collected and a comprehensive analysis of this lineage in 13 022 individuals from 245 populations in Eurasia was performed. Results The distribution map of C2a‐M48 indicated the most probable area of origin and diffusion route of this paternal lineage in North Eurasia. Most C2a‐M86 samples from Tungusic‐speaking populations belonged to the sublineage C2a‐F5484, which emerged about 3300 years ago. We identified six unique sublineages corresponding to the Manchu, Evenks, Evens, Oroqen, and Daurpopulations; these sublineages diverged gradually over the past 1900 years. Notably, we observed a clear north‐south dichotomous structure for sublineages derived from C2a‐F5484, consistent with the internal north‐south divergence of Tungusic languages and ethnic groups. Conclusions We identified the important founding paternal haplogroup, C2a‐F5484, for Tungusic‐speaking populations as well as numerous unique subgroups of this haplogroup. We propose that the timeframe for the divergence of C2a‐F5484 corresponds with the early differentiation of ancestral Tungusic‐speaking populations.
Objectives Haplogroup C2a‐M48 is the predominant paternal lineage of Tungusic‐speaking populations, one of the largest population groups in Siberia. Up until now, the origins and dispersal of Tungusic‐speaking populations have remained unclear. In this study, the demographic history of Tungusic‐speaking populations was explored using the phylogenetic analysis of haplogroup C2a‐M86, the major subbranch of C2a‐M48. Materials and methods In total, 18 newly generated Y chromosome sequences from C2a‐M48 males and 20 previously available Y‐chromosome sequences from this haplogroup were analyzed. A highly revised phylogenetic tree of haplogroup C2a‐M86 with age estimates was reconstructed. Frequencies of this lineage in the literature were collected and a comprehensive analysis of this lineage in 13 022 individuals from 245 populations in Eurasia was performed. Results The distribution map of C2a‐M48 indicated the most probable area of origin and diffusion route of this paternal lineage in North Eurasia. Most C2a‐M86 samples from Tungusic‐speaking populations belonged to the sublineage C2a‐F5484, which emerged about 3300 years ago. We identified six unique sublineages corresponding to the Manchu, Evenks, Evens, Oroqen, and Daurpopulations; these sublineages diverged gradually over the past 1900 years. Notably, we observed a clear north‐south dichotomous structure for sublineages derived from C2a‐F5484, consistent with the internal north‐south divergence of Tungusic languages and ethnic groups. Conclusions We identified the important founding paternal haplogroup, C2a‐F5484, for Tungusic‐speaking populations as well as numerous unique subgroups of this haplogroup. We propose that the timeframe for the divergence of C2a‐F5484 corresponds with the early differentiation of ancestral Tungusic‐speaking populations.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.