12-07-2011, 06:55 AM
High Resolution Phylogeographic Map of Y-Chromosomes Reveal the Genetic Signatures of Pleistocene origin of Indian Populations
R. Trivedi, et al (pdf available with search)
"Major Haplogroups K*, P*, R*, R1, R1a contribute approximately 2-3% of the the total Indian Y-chromosomes and there was no difference in its distribution pattern among castes or tribes or among different geographic regions."
Also see Table 2b for the P*, R*, R1, R1a cascade.
R. Trivedi, et al (pdf available with search)
"Major Haplogroups K*, P*, R*, R1, R1a contribute approximately 2-3% of the the total Indian Y-chromosomes and there was no difference in its distribution pattern among castes or tribes or among different geographic regions."
Also see Table 2b for the P*, R*, R1, R1a cascade.

