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.
https://onlinelibrary.wiley.com/doi/abs/10.1002/ajhb.23462?af=R