As Haplogroup-O is prevalent in eastern Asia area, this assay would be highly useful in studying populations. 5 The authors have optimized the reaction conditions including the SNP panel ...

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

The haplogroup distribution is homogeneous in the population samples from Córdoba province, with haplogroups C and D always found at the highest frequencies. The sample from San Luis province, ...

They found that the haplogroup marker, Tb, is not present in Arabian, Spanish or Barb horses, but it was present in 81% of the 78 male Akhal-Tekes included in their study (Figure 4B).

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 ...