Dissection of the DF27 paternal lineage

Any discussions regarding y-DNA markers, results or questions.

Posts: 2171
Joined: Fri Mar 16, 2012 5:43 pm

MtDNA:
U5b2b
PostPosted: Tue Dec 22, 2015 8:10 am
http://www.fsigeneticssup.com/article/S ... 8/fulltext

Abstract

"The genetic evidence provided by the analysis of the Y chromosome is a valuable tool for the study of the evolution of paternal lineages. The dissection of S116, the major M269 subhaplogroup in Western and South-Western Europe uncovered an outstanding frequency of DF27 sublineage in the Basque region. In this study, a dissection of DF27 haplogroup was performed to the highest resolution to date in 340 individuals from the Basque Country. Our results describe frequency distribution patterns for some DF27 sublineages for the first time, and reveal a possible substructure of its paragroups."

Conclusion

"Our results reveal a high frequency of DF27 lineage in Basque population that may be an indicator or a possible Iberian origin of this lineage and its sublineages. The high proportion of individuals in the paragroups DF27* and S356*, as well as the subdivision of DF27* and S356* haplotypes, makes clear the need to continue the searching of new Y-SNPs in order to attain a better resolution of their respective subhaplogroup."

Posts: 2171
Joined: Fri Mar 16, 2012 5:43 pm

MtDNA:
U5b2b
PostPosted: Wed Dec 23, 2015 7:38 am
R1b is so successful in western Europe and yet unsuccessful in eastern Europe. The only reason that some insist on the birthplace of R1b in eastern Europe is to do with the PIE and their personal agendas, not reality.


M222 and DF27 were not born on the Steppe.

Posts: 2348
Joined: Sun Mar 18, 2012 7:08 am
Location: Pisa (Italy)
YDNA:
R- Z2110 (KV7Y2)
MtDNA:
K1a1b1e/HQ176413
PostPosted: Wed Dec 23, 2015 11:51 am
dartraighe wrote:R1b is so successful in western Europe and yet unsuccessful in eastern Europe. The only reason that some insist on the birthplace of R1b in eastern Europe is to do with the PIE and their personal agendas, not reality.


M222 and DF27 were not born on the Steppe.


Of course, I think neither the R-L23 (all downstream Z2110 and CTS7556), lacking Eastern Europen and Asian aDNA the upstream subclades. from R1b1-L389* to R-L51*.

Posts: 2171
Joined: Fri Mar 16, 2012 5:43 pm

MtDNA:
U5b2b
PostPosted: Sat Dec 26, 2015 1:33 pm
I hope that Prof. Dan Bradley will let us know the YDNA of the 30 ancient Irish dna samples in the coming year. I would also like to see some ancient dna results coming from Scotland especially from the BA graves in eastern Scotland. Short Neck Beakers were found in some of these BA grave sites and they were specific to the Low Countries which suggests a migration from there to Scotland.

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