What haplogroup is R M269?
What haplogroup is R M269?
What haplogroup is R M269?
R-M269 is of particular interest for the genetic history of Western Europe, being the most common European haplogroup. It increases in frequency on an east to west gradient (its prevalence in Poland estimated at 22.7%, compared to Wales at 92.3%)….
| Haplogroup R-M269 | |
|---|---|
| Defining mutations | M269 |
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 is the Celtic haplogroup?
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, Northern Spain and northern France.
When did haplogroup R originate?
about 27,000 years ago
Origins. Haplogroup P1 (P-M45), the immediate ancestor of Haplogroup R, likely emerged in Southeast Asia. The SNP M207, which defines Haplogroup R, is believed to have arisen during the Upper Paleolithic era, about 27,000 years ago.
How old is haplogroup R1b?
(2008) at between 12,500 and 25,700 BP, and most probably occurred about 18,500 years ago. Since the earliest known example has been dated at circa 14,000 BP, and belongs to R1b1a (R-L754), R1b must have arisen relatively soon after the emergence of R1.
How old is haplogroup R?
(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.
What kind of haplogroup is R-M269?
Haplogroup R-M269, also known as R1b1a1a2, is a sub-clade of human Y-chromosome haplogroup R1b. It is of particular interest for the genetic history of Western Europe. It is defined by the presence of SNP marker M269.
What kind of haplogroup is R1b1a1a2?
Haplogroup R-M269, also known as R1b1a1a2, is a sub-clade of human Y-chromosome haplogroup R1b . It is of particular interest for the genetic history of Western Europe. It is defined by the presence of SNP marker M269. R M269 has been the subject of intensive research; it was previously also known as R1b1a2…
What is the name of the new haplogroup?
The new system, introduced 2 or 3 years ago, has the letter of the major haplogroup, followed by the name of the most downstream tested positive SNP. R1b1a2 is the name from the old system, while R-M269 is the name for the same subclade in the new system.
Which is the most common Y DNA haplogroup in Europe?
A Deep Clade test at Family Tree DNA is recommended. R-M269 (also known as R1b1a2) is the most dominant subclade of R-M343 (R1b), which is itself the most common Y-DNA haplogroup in Western Europe. This haplogroup is believed to have originated about 9,500 years ago in the region of the Black Sea, and then spread to Europe very soon thereafter.