Following Trails of the Cro-Magnon - II

Here, we will conclude our journey on the trails of the Cro-Magnon from the first part (click); going straight to the point... 

hg U6

All eight Ethiopian U6 samples descend from the major U6a1 founder (fig. 2B), which is spread from the Near East to northwestern Africa at appreciable frequencies (Maca-Meyer et al. 2003). Their absence in Yemen suggests that these U6 lineages have likely