11-13-2009, 01:25 AM
pulled this image off a site, R1b localizing to zagros.
[img=http://img24.imageshack.us/img24/9945/21183012.th.jpg]
all immediate branches of R are localizing to S. Asia; with R1b some may insist on greater S Asia, but nonetheless in the general area. Most of K rotates around interior Asia (SEA, S Asia) with only very rarified lineages venturing north.
One pattern that we see repeatedly is that certain basal lines (eg, R1a, R1b, K2-T) backmigrate into Africa and a rarified downstream lineage shows up in Europe from an alternate path. The Africa-S Asian axis appears to be primary, and Northern lineages as byproducts of this exchange.
[img=http://img24.imageshack.us/img24/9945/21183012.th.jpg]
all immediate branches of R are localizing to S. Asia; with R1b some may insist on greater S Asia, but nonetheless in the general area. Most of K rotates around interior Asia (SEA, S Asia) with only very rarified lineages venturing north.
One pattern that we see repeatedly is that certain basal lines (eg, R1a, R1b, K2-T) backmigrate into Africa and a rarified downstream lineage shows up in Europe from an alternate path. The Africa-S Asian axis appears to be primary, and Northern lineages as byproducts of this exchange.