Uniparental genetic systems: a male and a female perspective in the domestic cattle origin and evolution

Over the last 20 years, the two uniparentally inherited marker systems, namely mitochondrial DNA and Y chromosome have been widely employed to solve questions about origin and prehistorical range expansions, demographic processes, both in humans and domestic animals. The mtDNA and the Y chromosome,...

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Autores principales:	Di Lorenzo,Piera, Lancioni,Hovirag, Ceccobelli,Simone, Curcio,Ludovica, Panella,Francesco, Lasagna,Emiliano
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso 2016
Materias:	Animal breeding Bovine domestication Cattle genetic diversity Genetic resources Genome-assisted selection Inherited marker systems
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582016000500010
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spelling	oai:scielo:S0717-345820160005000102016-10-26Uniparental genetic systems: a male and a female perspective in the domestic cattle origin and evolutionDi Lorenzo,PieraLancioni,HoviragCeccobelli,SimoneCurcio,LudovicaPanella,FrancescoLasagna,Emiliano Animal breeding Bovine domestication Cattle genetic diversity Genetic resources Genome-assisted selection Inherited marker systems Over the last 20 years, the two uniparentally inherited marker systems, namely mitochondrial DNA and Y chromosome have been widely employed to solve questions about origin and prehistorical range expansions, demographic processes, both in humans and domestic animals. The mtDNA and the Y chromosome, with their unique patterns of inheritance, continue to be extremely important source of information. These markers played significant roles in farm animals in the evaluation of the genetic variation within- and among-breed strains and lines and have widely applied in the fields of linkage mapping, paternity tests, prediction of breeding values in genome-assisted selection, analysis of genetic diversity within breeds detection of population admixture, assessment of inbreeding and relationships between breeds, and assignment of individuals to their breed of origin. This approach offers a unique opportunity to save genetic resources and achieving improved productivity. In the past years, significant progress was achieved in reconstructing detailed cattle phylogenies; many studies indicated multiple parental sources and several levels of phylogeographic structuring. More detailed researches are still in progress in order to provide a more comprehensive picture of such extant variability. This paper is focused on reviewing the use of the two uniparental markers as valuable tool for the characterization of cattle genetic diversity. Furthermore, their implications in animal breeding, management and genetic resources conservation are also reported.info:eu-repo/semantics/openAccessPontificia Universidad Católica de ValparaísoElectronic Journal of Biotechnology v.19 n.5 20162016-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582016000500010en10.1016/j.ejbt.2016.07.001
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Animal breeding Bovine domestication Cattle genetic diversity Genetic resources Genome-assisted selection Inherited marker systems
spellingShingle	Animal breeding Bovine domestication Cattle genetic diversity Genetic resources Genome-assisted selection Inherited marker systems Di Lorenzo,Piera Lancioni,Hovirag Ceccobelli,Simone Curcio,Ludovica Panella,Francesco Lasagna,Emiliano Uniparental genetic systems: a male and a female perspective in the domestic cattle origin and evolution
description	Over the last 20 years, the two uniparentally inherited marker systems, namely mitochondrial DNA and Y chromosome have been widely employed to solve questions about origin and prehistorical range expansions, demographic processes, both in humans and domestic animals. The mtDNA and the Y chromosome, with their unique patterns of inheritance, continue to be extremely important source of information. These markers played significant roles in farm animals in the evaluation of the genetic variation within- and among-breed strains and lines and have widely applied in the fields of linkage mapping, paternity tests, prediction of breeding values in genome-assisted selection, analysis of genetic diversity within breeds detection of population admixture, assessment of inbreeding and relationships between breeds, and assignment of individuals to their breed of origin. This approach offers a unique opportunity to save genetic resources and achieving improved productivity. In the past years, significant progress was achieved in reconstructing detailed cattle phylogenies; many studies indicated multiple parental sources and several levels of phylogeographic structuring. More detailed researches are still in progress in order to provide a more comprehensive picture of such extant variability. This paper is focused on reviewing the use of the two uniparental markers as valuable tool for the characterization of cattle genetic diversity. Furthermore, their implications in animal breeding, management and genetic resources conservation are also reported.
author	Di Lorenzo,Piera Lancioni,Hovirag Ceccobelli,Simone Curcio,Ludovica Panella,Francesco Lasagna,Emiliano
author_facet	Di Lorenzo,Piera Lancioni,Hovirag Ceccobelli,Simone Curcio,Ludovica Panella,Francesco Lasagna,Emiliano
author_sort	Di Lorenzo,Piera
title	Uniparental genetic systems: a male and a female perspective in the domestic cattle origin and evolution
title_short	Uniparental genetic systems: a male and a female perspective in the domestic cattle origin and evolution
title_full	Uniparental genetic systems: a male and a female perspective in the domestic cattle origin and evolution
title_fullStr	Uniparental genetic systems: a male and a female perspective in the domestic cattle origin and evolution
title_full_unstemmed	Uniparental genetic systems: a male and a female perspective in the domestic cattle origin and evolution
title_sort	uniparental genetic systems: a male and a female perspective in the domestic cattle origin and evolution
publisher	Pontificia Universidad Católica de Valparaíso
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582016000500010
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Uniparental genetic systems: a male and a female perspective in the domestic cattle origin and evolution

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