R1b,R1b-DF27,yDNA Resources From R1b to R1b-DF27 and beyond 06/14/2015DF27-1Add Comment Y-DNA Haplogroup R1b-DF27: The Bronze Age started in Mesopotamian and helped spread ~7,000 years ago in R1b1a areas between the Black Sea and Caspian Sea, which fueled a rapid expansion into...
R1b-DF27SNaPshotSite-directed mutagenesisY chromosomeY-SNPsSingle-nucleotide polymorphisms (SNPs) found within the non-recombining region of the Y chromosome (NRY) represent a powerful tool in forensic genetics for inferring the paternal ancestry of a vestige and complement the determination of bio...
DF27 has no known phylogenetic equivalents at this time. This implies that the first DF27+ male was born not long after the P312+ most recent common ancestor. The P312 ancestor could easily have been a great-grandfather or even closer in relation to the first DF27+ male.P312, R1b, ...
Overall, the results show that our panel is a robust and effective method for subtyping R1b-DF27 lineages from a minimal amount of DNA, and its high resolution enables to improve male lineage discrimination in Iberian and Southwest European descent individuals. The small length of the amplicons ...
Thus, the finding of DF27 in a forensic context could be due to individuals of both European and Latin American ancestry. In summary, the present work highlights the interest to further analyze R1b- DF27 in Latin America.doi:10.1016/j.fsigss.2019.10.062Patricia Villaescusa a...
The results of this study show the effects of the rapid radiation of the haplogroup in Spain, as even with the higher discriminating power of whole sequences, most haplotypes still fall within the R1b-DF27* paragroup rather than in the main derived branches. However, we were able to ...