One of the world's greatest genetic mysteries is how a DNA marker present in Europe reached North America, leaving no clear trail through Siberia or Alaska. Scientists have been baffled by how ...
Wednesday, April 2, 2008 –The Y chromosome retains a remarkable record of human ancestry, since it is passed directly from father to son. In an article published online today in Genome Research ...
This is a preview. Log in through your library . Abstract We report the incidence and distribution of Native American mtDNA haplogroups in nine villages across the Sierras Centrales archeological area ...
Figure 2: Maximum likelihood network inferred from the haplotype frequencies reported in Table 1. Three mutually reinforcing mutations, M42, M94 and M139 (two transversions and a 1-bp deletion), ...