What does DYS464 mean?
DYS464 is a multi-copy STR system with four positions on the Y chromosome (DYS464a, b, c, and d) which was recently identified and characterized. This value is much higher than those of other Y-STRs.
What is a haplogroup in DNA?
A haplogroup is a genetic population group of people who share a common ancestor on the patriline or the matriline. Top-level haplogroups are assigned letters of the alphabet, and deeper refinements consist of additional number and letter combinations.
What is Y chromosome analysis?
The Y Chromosome test is mostly used to determine if there is a paternal relationship between two males. It is an extremely accurate and conclusive test and can be used in different situations. Any two males who are connected by a direct line can have this test done in order to determine relationship.
What is Y-STR analysis used for?
Y-STR haplotype analysis is employed in paternity disputes of male offspring and other types of paternal kinship testing, including historical cases, as well as in special cases of missing person and disaster victim identification involving men.
What do haplogroups tell us?
Your haplogroup tells you where your ancestors came from deep back in time. As with Y-DNA (which traces the male line from father to son) and mtDNA (which traces the female line from mother to daughter), haplogroups also follow straight male and female descendancy lines.
What are the DYS393 markers on Elliott DNA?
David B. Strong and I of the Elliott (And Border Reivers) DNA Project are both R1b’s with DYS393 marker values of 12. We have engaged in some analysis and speculation on the phenomenon, which you can access at the following links: David B. Strong and I of the Elliott (And Border Reivers) DNA Project are both R1b’s with DYS393 marker values of 12.
What does DYS stand for in DNA marker?
DYS stands for DNA Y Segment. For example, a common studied DYS marker is DYS393. DYS393 has the STR sequence known as “AGAT”. If you see a statement that says “DYS393 = 3”, then it means that the DNA sequence, “AGAT”, is repeated 3 times like this -> AGATAGATAGAT.
What is the DYS393 marker value for R1b?
A match in Norway is more typical of haplotypes with a DYS390 marker value of 23 and a DYS393 marker value of 12. There is, however, some question as to whether this YHRD match is even R1b. The DYS385a,b marker values were 14,17 – more typical of haplogroup Q than R1b.
Which is haplogroup has a DYS393 value of 14?
Haplotypes with a DYS393 marker value of 14 appear to be divided into two moieties, one with a western orientation as exemplified by the Basques, and another with an eastern orientation like that of the Hazara in Pakistan. among the Hazara do not belong to R1b at all, but to haplogroup “R”.