We measured R1a haplogroup frequency by population (Supplementary Table 4). Of the 2923 hg R1a-M420 samples, 2893 were derived for the M417/Page7 mutations (1693 non-Roma Europeans and 1200 pan ...

Additionally, haplogroup R1a – a "Norwegian" genetic marker - was only identified in two people which contradicts historical sources defining Viking invasion of Normandy as mostly originating ...

The show's crew showed Penn a map with the number R1a-M147, which is a maternal haplogroup he shares with millions of other people. "It's basically your DNA ancestry and I was like, 'That's gonna ...

argued that the maternal ancestry (mtDNA) of the Subcontinent is largely indigenous, whereas 17.5% of the paternal ancestry (Y chromosome) is associated with the haplogroup R1a, an indication of ...

On the other hand, they do show up in the Y-DNA data: specifically, about 17.5% of Indian male lineage has been found to belong to haplogroup R1a (haplogroups identify a single line of descent ...