Origin of Cuban Creole cattle inferred by patri- and matrilineages

Cattle was absent from America before the discovery. Initially, bovine were brought to Greater Antilles (La Española, Puerto Rico, Jamaica and Cuba islands), and in the course of a few years, they were taken from Caribbean islands to the rest of Latin America. Nowadays, Cuban Creole cattle populatio...

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Autores principales: Lirón, Juan Pedro, Acosta, A, Rogberg Muñoz, Andrés, Uffo, O., Posik, Diego Manuel, García, J, Peral García, Pilar, Giovambattista, Guillermo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2011
Materias:
Zoología
Mitochondrial DNA
Polymorphism
Y Chromosome
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/83629
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-83629
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Zoología
Mitochondrial DNA
Polymorphism
Y Chromosome
spellingShingle Zoología
Mitochondrial DNA
Polymorphism
Y Chromosome
Lirón, Juan Pedro
Acosta, A
Rogberg Muñoz, Andrés
Uffo, O.
Posik, Diego Manuel
García, J
Peral García, Pilar
Giovambattista, Guillermo
Origin of Cuban Creole cattle inferred by patri- and matrilineages
topic_facet Zoología
Mitochondrial DNA
Polymorphism
Y Chromosome
description Cattle was absent from America before the discovery. Initially, bovine were brought to Greater Antilles (La Española, Puerto Rico, Jamaica and Cuba islands), and in the course of a few years, they were taken from Caribbean islands to the rest of Latin America. Nowadays, Cuban Creole cattle population is about 1300 heads, mainly located in the eastern region of the island. With the aim of analyzing the maternal origin of Cuban Creole cattle and detect possible contemporaneous, male mediated, gene flow, a 240 pb fragment of mitochondrial D-loop (mtDNA) and five microsatellites of Y chromosome (BTY) were studied in 36 dams and 21 sires, respectively. Genetic diversity was evaluated through number of haplotypes, mean number of pairwise differences and nucleotide diversity. The phylogenetic analysis was performed using a median joining. A total of 15 mtDNA haplotypes were detected in the studied population (10 from the European haplogroup T3, 3 from the African T1, 1 from the Nearern East T2, and 1 ambiguous T1-T3). The number of polymorphic sites, the mean nucleotide diversity, and the mean number of pairwise differences were 23, 0.014 and 3.36, respectively. Two patrilinages were detected, both belonging to the Y3 Zebu haplogroup. In conclusion, Cuban Creole cattle population had a mtDNA haplotypic composition similar to the observed in Creole and Mediterranean breeds, what is in concordance with its historical origin. Y chromosome analysis evidenced a male mediated process of zebu introgression.
format Articulo
Articulo
author Lirón, Juan Pedro
Acosta, A
Rogberg Muñoz, Andrés
Uffo, O.
Posik, Diego Manuel
García, J
Peral García, Pilar
Giovambattista, Guillermo
author_facet Lirón, Juan Pedro
Acosta, A
Rogberg Muñoz, Andrés
Uffo, O.
Posik, Diego Manuel
García, J
Peral García, Pilar
Giovambattista, Guillermo
author_sort Lirón, Juan Pedro
title Origin of Cuban Creole cattle inferred by patri- and matrilineages
title_short Origin of Cuban Creole cattle inferred by patri- and matrilineages
title_full Origin of Cuban Creole cattle inferred by patri- and matrilineages
title_fullStr Origin of Cuban Creole cattle inferred by patri- and matrilineages
title_full_unstemmed Origin of Cuban Creole cattle inferred by patri- and matrilineages
title_sort origin of cuban creole cattle inferred by patri- and matrilineages
publishDate 2011
url http://sedici.unlp.edu.ar/handle/10915/83629
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