Analysis of Uniparental Lineages in Two Villages of Santiago del Estero, Argentina, Seat of Pueblos de Indios in Colonial Times

Based on the analysis of the mitochondrial control region and seven biallelic markers of the Y chromosome, we investigated the genetic composition of two rural populations of southern Santiago del Estero, Argentina, that were seats in colonial times of pueblos de indios, a colonial practice that con...

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Autores principales: Pauro, Maia, García, Angelina, Nores, Rodrigo, Demarchi, Dario
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: Wayne State University Press 2013
Materias:
MTDNA HVRI
Y CHROMOSOME
NATIVE AMERICANS
PUEBLOS DE INDIOS
SOUTH AMERICA
PARENTAL LINEAGE
Otras Humanidades
HUMANIDADES
Acceso en línea:http://hdl.handle.net/11336/11159
http://suquia.ffyh.unc.edu.ar/handle/11336/11159
Aporte de:
Suquía - Instituto de Antropología de Córdoba (IDACOR, CONICET y UNC) de Universidad Nacional de Córdoba
id I10-R181-11336-11159
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-181
collection Suquía - Instituto de Antropología de Córdoba (IDACOR, CONICET y UNC)
language Inglés
topic MTDNA HVRI
Y CHROMOSOME
NATIVE AMERICANS
PUEBLOS DE INDIOS
SOUTH AMERICA
PARENTAL LINEAGE
Otras Humanidades
Otras Humanidades
HUMANIDADES
spellingShingle MTDNA HVRI
Y CHROMOSOME
NATIVE AMERICANS
PUEBLOS DE INDIOS
SOUTH AMERICA
PARENTAL LINEAGE
Otras Humanidades
Otras Humanidades
HUMANIDADES
Pauro, Maia
García, Angelina
Nores, Rodrigo
Demarchi, Dario
Analysis of Uniparental Lineages in Two Villages of Santiago del Estero, Argentina, Seat of Pueblos de Indios in Colonial Times
topic_facet MTDNA HVRI
Y CHROMOSOME
NATIVE AMERICANS
PUEBLOS DE INDIOS
SOUTH AMERICA
PARENTAL LINEAGE
Otras Humanidades
Otras Humanidades
HUMANIDADES
description Based on the analysis of the mitochondrial control region and seven biallelic markers of the Y chromosome, we investigated the genetic composition of two rural populations of southern Santiago del Estero, Argentina, that were seats in colonial times of pueblos de indios, a colonial practice that consisted of concentrating the indigenous populations in organized and accessible settlements, to facilitate Christianizing and policing. We found the Native American Y chromosome haplogroup Q1a3a in only 11% (3 of 27) of the males. Haplogroup R, common in European populations, is the most frequent haplogroup in Santiago del Estero (55%). In contrast, the persistence of Native American maternal lineages is extremely high (95%). This finding is most likely due to the low incidence in that region of the 20thcentury European wave of migration and to the existence of pueblos de indios from 1612 to the first decades of the 19th century. In contrast to archeological records that suggest Santiago del Estero late pre-Hispanic groups were strongly influenced by the Andean world, we did not find genetic evidence in support of significant gene flow. On the other hand, these populations share many mitochondrial DNA hypervariable region I (HVRI) haplotypes with other populations from the Sierras Pampeanas (particularly with Córdoba) and the Gran Chaco regions.
format Artículo
Artículo
publishedVersion
author Pauro, Maia
García, Angelina
Nores, Rodrigo
Demarchi, Dario
author_facet Pauro, Maia
García, Angelina
Nores, Rodrigo
Demarchi, Dario
author_sort Pauro, Maia
title Analysis of Uniparental Lineages in Two Villages of Santiago del Estero, Argentina, Seat of Pueblos de Indios in Colonial Times
title_short Analysis of Uniparental Lineages in Two Villages of Santiago del Estero, Argentina, Seat of Pueblos de Indios in Colonial Times
title_full Analysis of Uniparental Lineages in Two Villages of Santiago del Estero, Argentina, Seat of Pueblos de Indios in Colonial Times
title_fullStr Analysis of Uniparental Lineages in Two Villages of Santiago del Estero, Argentina, Seat of Pueblos de Indios in Colonial Times
title_full_unstemmed Analysis of Uniparental Lineages in Two Villages of Santiago del Estero, Argentina, Seat of Pueblos de Indios in Colonial Times
title_sort analysis of uniparental lineages in two villages of santiago del estero, argentina, seat of pueblos de indios in colonial times
publisher Wayne State University Press
publishDate 2013
url http://hdl.handle.net/11336/11159
http://suquia.ffyh.unc.edu.ar/handle/11336/11159
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