Meta-Analysis of mitochondrial DNA reveals several population bottlenecks during worldwide migrations of cattle

Several studies have investigated the differentiation of mitochondrial DNA in Eurasian, African and American cattle as well as archaeological bovine material. A global survey of these studies shows that haplogroup distributions are more stable in time than in space. All major migrations of cattle ha...

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Autores principales: Lenstra, Johannes A., Ajmone Marsan, Paolo, Beja Pereira, Albano, Bollongino, Ruth, Bradley, Daniel G., Colli, Licia, De Gaetano, Anna, Edwards, Ceiridwen J., Felius, Marleen, Ferretti, Luca, Ginja, Catarina, Hristov, Peter, Kantanen, Juha, Lirón, Juan Pedro, Magee, David A., Negrini, Riccardo, Radoslavov, Georgi A.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2014
Materias:
Ciencias Veterinarias
Breeds
Cattle
Haplogroups
Migrations
Mitochondrial DNA
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/85440
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-85440
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Veterinarias
Breeds
Cattle
Haplogroups
Migrations
Mitochondrial DNA
spellingShingle Ciencias Veterinarias
Breeds
Cattle
Haplogroups
Migrations
Mitochondrial DNA
Lenstra, Johannes A.
Ajmone Marsan, Paolo
Beja Pereira, Albano
Bollongino, Ruth
Bradley, Daniel G.
Colli, Licia
De Gaetano, Anna
Edwards, Ceiridwen J.
Felius, Marleen
Ferretti, Luca
Ginja, Catarina
Hristov, Peter
Kantanen, Juha
Lirón, Juan Pedro
Magee, David A.
Negrini, Riccardo
Radoslavov, Georgi A.
Meta-Analysis of mitochondrial DNA reveals several population bottlenecks during worldwide migrations of cattle
topic_facet Ciencias Veterinarias
Breeds
Cattle
Haplogroups
Migrations
Mitochondrial DNA
description Several studies have investigated the differentiation of mitochondrial DNA in Eurasian, African and American cattle as well as archaeological bovine material. A global survey of these studies shows that haplogroup distributions are more stable in time than in space. All major migrations of cattle have shifted the haplogroup distributions considerably with a reduction of the number of haplogroups and/or an expansion of haplotypes that are rare or absent in the ancestral populations. The most extreme case is the almost exclusive colonization of Africa by the T1 haplogroup, which is rare in Southwest Asian cattle. In contrast, ancient samples invariably show continuity with present-day cattle from the same location. These findings indicate strong maternal founder effects followed by limited maternal gene flow when new territories are colonized. However, effects of adaptation to new environments may also play a role.
format Articulo
Articulo
author Lenstra, Johannes A.
Ajmone Marsan, Paolo
Beja Pereira, Albano
Bollongino, Ruth
Bradley, Daniel G.
Colli, Licia
De Gaetano, Anna
Edwards, Ceiridwen J.
Felius, Marleen
Ferretti, Luca
Ginja, Catarina
Hristov, Peter
Kantanen, Juha
Lirón, Juan Pedro
Magee, David A.
Negrini, Riccardo
Radoslavov, Georgi A.
author_facet Lenstra, Johannes A.
Ajmone Marsan, Paolo
Beja Pereira, Albano
Bollongino, Ruth
Bradley, Daniel G.
Colli, Licia
De Gaetano, Anna
Edwards, Ceiridwen J.
Felius, Marleen
Ferretti, Luca
Ginja, Catarina
Hristov, Peter
Kantanen, Juha
Lirón, Juan Pedro
Magee, David A.
Negrini, Riccardo
Radoslavov, Georgi A.
author_sort Lenstra, Johannes A.
title Meta-Analysis of mitochondrial DNA reveals several population bottlenecks during worldwide migrations of cattle
title_short Meta-Analysis of mitochondrial DNA reveals several population bottlenecks during worldwide migrations of cattle
title_full Meta-Analysis of mitochondrial DNA reveals several population bottlenecks during worldwide migrations of cattle
title_fullStr Meta-Analysis of mitochondrial DNA reveals several population bottlenecks during worldwide migrations of cattle
title_full_unstemmed Meta-Analysis of mitochondrial DNA reveals several population bottlenecks during worldwide migrations of cattle
title_sort meta-analysis of mitochondrial dna reveals several population bottlenecks during worldwide migrations of cattle
publishDate 2014
url http://sedici.unlp.edu.ar/handle/10915/85440
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