Scientists Reshape Y Chromosome Haplogroup Tree Gaining New Insights Into Human Ancestry Date: April 3, 2008 Source: Cold Spring Harbor Laboratory ...

Scientists reshape Y chromosome haplogroup tree gaining new insights into human ancestry Peer-Reviewed Publication. Cold Spring Harbor Laboratory ...

Y chromosomal haplogroup tree. Of the 375 Y-SNPs for 117 males, six Y-SNPs occurred multiple times on different branches of the median-joining network.

To determine binary haplogroups, we referred to the Y-chromosomal haplogroup tree 2008 (the YCH Tree 2008). 7 To clarify descriptions, we have used + and − for the presence and absence of ...

Turi King and Leicester colleague Mark Jobling then commissioned a genealogist to fit the men into a family tree to see how they were related and find clues about where exactly their unusual Y ...