WebJun 1, 2024 · Age are usually the R1b-L11, R1a1-Z283 and R1a-M417 (xZ645). The R1 samples from the Y amnaya and Samara belong to sub-clades R-V88, R1b11-Z2105 and … WebGenetics. According to a Y-DNA study by Hassan et al. (2008), about 40% of Hausa in Sudan carry the West Eurasian haplogroup R1b. The remainder and majority belong to various Sub-Saharan paternal lineages: 15.6% B, 12.5% A and 12.5% E1b1a. A small minority of around 3% are E1b1b clade bearers, a haplogroup which is most common in North Africa ...
Human Y chromosome haplogroup R-V88: a paternal genetic …
Modern genetic studies of Northwestern Cameroonian Chadic-speaking populations have observed high frequencies of the Y-Chromosome Haplogroup R1b in these populations (the R1b-V88 variant). This paternal marker is common in parts of West Eurasia, but otherwise rare in Africa. Cruciani et al. (2010) thus proposed that the Proto-Chadic speakers during the mid-Holocene (~7,000 yea… WebHaplogroup R1b (Y-DNA) - R1b (R-M343) - R1b1c (R-V88) R1b1c (R-V88) R1b1c (formerly R1b1a) is defined by the presence of SNP marker V88, the discovery of which was … unhealthiest counties
R1b Africans: Are they related to Asian or European branch of R1b ...
WebFeb 14, 2024 · If I had to bet I think R1b, like R1a, originates among the North Eurasian people who mixed with West Eurasians and Amerindians. The Ma’lta boy, for example, seems to have been a basal R. But notice a secondary mode of R1b in Africa. This is R-V88. The highest frequencies of this Y chromosomal haplogroup are found in Chadic speaking … WebThe variation of 77 biallelic sites located in the nonrecombining portion of the Y chromosome was examined in 608 male subjects from 22 African populations. This survey revealed a total of 37 binary haplotypes, which were combined with microsatellite polymorphism data to evaluate internal diversitie … unhealthiest chain restaurant