Where does R haplogroup come from?

Haplogroup R* originated in North Asia just before the Last Glacial Maximum (26,500-19,000 years ago). This haplogroup has been identified in the remains of a 24,000 year-old boy from the Altai region, in south-central Siberia (Raghavan et al.

Where is haplogroup R most common?

Haplogroup R1 is very common throughout all of Eurasia except East Asia and Southeast Asia. Its distribution is believed to be associated with the re-settlement of Eurasia following the Last Glacial Maximum. Its main subgroups are R1a and R1b.

What is R2 DNA?

Haplogroup R2, or R-M479, is a Y-chromosome haplogroup characterized by genetic marker M479. It is one of two primary descendants of Haplogroup R (R-M207), the other being R1 (R-M173). R-M479 has been concentrated geographically in South Asia and Central Asia since prehistory.

How common is haplogroup R?

Typically, >50% of men in Europe are affiliated with haplogroup R. Members of haplogroup R are also widespread in Western,7, 8 Central9 and Southern Asia10, 11 as well as in some parts of the Sahel region of Africa. In Europe, essentially all R associates belong to its sub-clade R1 defined by M173.

What haplogroup is Celtic?

R1b-L21
Origin. R1b-L21 is likely a haplogroup belonging to the Insular Celts (among others), who migrated to Western Europe during the Bronze Age, populating vast regions of what is now Ireland, Great Britain, Northwest France and northern Spain.

How old is haplogroup R?

Soares et al. (2009) estimate the age of haplogroup R to 66.8±14.2 kya (95% CI), that is, between roughly 80,000 and 50,000 years ago, with a most likely age near about 65,000 years. This is consistent with an emergence in the course of the Coastal Migration out of East Africa to West, South and Southeast Asia.

Did R1a originate in India?

Proposed South Asian origins Sharma et al. (2009) showcased the existence of R1a in India beyond 18,000 years to possibly 44,000 years in origin.

What is H1 haplogroup?

Haplogroup H1 is a branch on the maternal tree of human kind. The woman who founded this line lived between 9,000 and 10,800 years ago (Behar et al., 2012b).

When did R1a split R1b?

Whole Y-chromosome sequence analysis of eight R1a and five R1b individuals suggests a divergence time of ∼25 000 (95% CI: 21 300–29 000) years ago and a coalescence time within R1a-M417 of ∼5800 (95% CI: 4800–6800) years.

What is Haplogroup R2?

Haplogroup R2. From Wikipedia, the free encyclopedia. Jump to navigation Jump to search. Human Y-chromosome DNA haplogroup. Haplogroup R2. Possible time of origin. 27,000 BP. Possible place of origin. South Asia or Central Asia.

What does R2 stand for?

Haplogroup R2, or R-M479, is a Y-chromosome haplogroup characterized by genetic marker M479. It is one of two primary descendants of Haplogroup R (R-M207), the other being R1 (R-M173). R-M479 has been concentrated geographically in South Asia and Central Asia since prehistory.

What is Y-chromosome haplogroup R?

For the Y-chromosome haplogroup, see Haplogroup R (Y-DNA). Haplogroup R is a widely distributed human mitochondrial DNA (mtDNA) haplogroup. Haplogroup R is associated with the peopling of Eurasia after about 70,000 years ago, and is distributed in modern populations throughout the world outside of sub-Saharan Africa.

What is mtDNA haplogroup R?

Haplogroup R (mtDNA) Haplogroup R is a widely distributed human mitochondrial DNA (mtDNA) haplogroup. Haplogroup R is associated with the peopling of Eurasia after about 70,000 years ago, and is distributed in modern populations throughout the world outside of sub-Saharan Africa.