High Genetic Variation in Y Chromosome Patterns of the Mocoví Population

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In numerically small ethnic groups, the loss of genetic variability in the Y chromosome is frequent, because this genomic compartment is often subjected to selective sweeps. Despite its small size, the Mocoví population retains a significant amount of genetic variation in relation to other native co...

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Autores principales: Glesmann, Laura Angela, Martina, Pablo Francisco, Méndez, Marta Graciela, Catanesi, Cecilia Ines
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Facultad de Filosofía y Humanidades. Museo de Antropología 2011
Materias:
Haplotipos
diversidad genética
STRs
M3
amerindios
Haplotypes
genetic diversity
Amerindians
Acceso en línea:https://revistas.unc.edu.ar/index.php/antropologia/article/view/5488
Aporte de:
Revistas de la UNC de Universidad Nacional de Córdoba
id I10-R10article-5488
record_format ojs
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-10
container_title_str Revistas de la UNC
language Inglés
format Artículo revista
topic Haplotipos
diversidad genética
STRs
M3
amerindios
Haplotypes
genetic diversity
STRs
M3
Amerindians
spellingShingle Haplotipos
diversidad genética
STRs
M3
amerindios
Haplotypes
genetic diversity
STRs
M3
Amerindians
Glesmann, Laura Angela
Martina, Pablo Francisco
Méndez, Marta Graciela
Catanesi, Cecilia Ines
High Genetic Variation in Y Chromosome Patterns of the Mocoví Population
topic_facet Haplotipos
diversidad genética
STRs
M3
amerindios
Haplotypes
genetic diversity
STRs
M3
Amerindians
author Glesmann, Laura Angela
Martina, Pablo Francisco
Méndez, Marta Graciela
Catanesi, Cecilia Ines
author_facet Glesmann, Laura Angela
Martina, Pablo Francisco
Méndez, Marta Graciela
Catanesi, Cecilia Ines
author_sort Glesmann, Laura Angela
title High Genetic Variation in Y Chromosome Patterns of the Mocoví Population
title_short High Genetic Variation in Y Chromosome Patterns of the Mocoví Population
title_full High Genetic Variation in Y Chromosome Patterns of the Mocoví Population
title_fullStr High Genetic Variation in Y Chromosome Patterns of the Mocoví Population
title_full_unstemmed High Genetic Variation in Y Chromosome Patterns of the Mocoví Population
title_sort high genetic variation in y chromosome patterns of the mocoví population
description In numerically small ethnic groups, the loss of genetic variability in the Y chromosome is frequent, because this genomic compartment is often subjected to selective sweeps. Despite its small size, the Mocoví population retains a significant amount of genetic variation in relation to other native communities, but their Y chromosome diversity is not known in depth. The aim of this study was to analyze the genetic variability of the Y chromosome in a sample of Mocoví males from Santa Fe province (Argentina). We genotyped 11 short tandem repeats (STRs) and two single nucleotide polymorphisms (SNPs): M3 and M346. The diversity observed was high, and the 25 haplotypes obtained were compared to the YHRD database, with 13 of them absent of that database. A comparison with previous data reported from other Gran Chaco native groups showed significant differences between the Mocoví and other populations of different ethnic origin. This result and other studies on molecular markers of the Mocoví prove that this ethnic group retains a high genetic diversity that clearly differentiate them from other Amerindian populations.
publisher Facultad de Filosofía y Humanidades. Museo de Antropología
publishDate 2011
url https://revistas.unc.edu.ar/index.php/antropologia/article/view/5488
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