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The impact of haplogroup R1b-DF27 in Hispanic admixed populations from Latin America
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Title:
The impact of haplogroup R1b-DF27 in Hispanic admixed populations from Latin America |
Authors:
Villaescusa, Patricia
Blázquez, Paula
Martínez Jarreta, María Begoña 
Jímenez Moreno, Susana
Álvarez-Gila, Oscar
M. de Pancorbo, Marian |
Editor:
Elsevier |
Department:
Departamentos de la UMH::Patología y Cirugía |
Issue Date:
2019-09 |
URI:
https://hdl.handle.net/11000/38573 |
Abstract:
The study of Y-chromosome SNPs allows to link haplogroups to paternal biogeographical ancestry. The analysis of haplogroup R1b-M269 and its subhaplogroups in Latin American populations can help to assess the European paternal contribution. The objective of this work was to study the presence of R1b-DF27 in Latin American Mestizo populations. The obtained results reveal an average frequency of 29–35% with a north-south increasing pattern, seeming to agree with the influence of the Spanish commerce routes with America in the colonial era. 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.
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Keywords/Subjects:
Y-chromosome
Y-SNPs |
Type of document:
info:eu-repo/semantics/article |
Access rights:
info:eu-repo/semantics/closedAccess
Attribution-NonCommercial-NoDerivatives 4.0 Internacional |
DOI:
10.1016/j.fsigss.2019.10.062 |
Published in:
Forensic Science International Genetics Supplement Series, 7(1), 488-490 - December 2019 |
Appears in Collections:
Artículos Patología y Cirugía
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