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 c...

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Detalles Bibliográficos
Autores principales: Glesmann, Laura Ángela, Martina, Pablo Francisco, Mendez, Marta Graciela, Catanesi, Cecilia Inés
Formato: Articulo
Lenguaje:Inglés
Publicado: 2011
Materias:
Antropología
Santa Fe (Argentina)
Haplotipos
diversidad genética
STRs
M3
amerindios
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/78863
https://revistas.unc.edu.ar/index.php/antropologia/article/view/5488
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-78863
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Antropología
Santa Fe (Argentina)
Haplotipos
diversidad genética
STRs
M3
amerindios
spellingShingle Antropología
Santa Fe (Argentina)
Haplotipos
diversidad genética
STRs
M3
amerindios
Glesmann, Laura Ángela
Martina, Pablo Francisco
Mendez, Marta Graciela
Catanesi, Cecilia Inés
High Genetic Variation in Y Chromosome Patterns of the Mocoví Population
topic_facet Antropología
Santa Fe (Argentina)
Haplotipos
diversidad genética
STRs
M3
amerindios
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.
format Articulo
Articulo
author Glesmann, Laura Ángela
Martina, Pablo Francisco
Mendez, Marta Graciela
Catanesi, Cecilia Inés
author_facet Glesmann, Laura Ángela
Martina, Pablo Francisco
Mendez, Marta Graciela
Catanesi, Cecilia Inés
author_sort Glesmann, Laura Ángela
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
publishDate 2011
url http://sedici.unlp.edu.ar/handle/10915/78863
https://revistas.unc.edu.ar/index.php/antropologia/article/view/5488
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AT martinapablofrancisco highgeneticvariationinychromosomepatternsofthemocovipopulation
AT mendezmartagraciela highgeneticvariationinychromosomepatternsofthemocovipopulation
AT catanesiceciliaines highgeneticvariationinychromosomepatternsofthemocovipopulation
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bdutipo_str Repositorios
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