Genetic polymorphism and relationships among several swine populations of landrace, large white and duroc breeds

Detalhes bibliográficos
Autor(a) principal: Tagliaro,Cláudia Helena
Data de Publicação: 1997
Outros Autores: Franco,Maria Helena Lartigau Pereira, Weimer,Tania Azevedo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781997000300021
Resumo: The data of three protein polymorphisms were used to investigate the genetic relationships among the Landrace, Large White and Duroc swine breeds reared in Brazil, 12 other populations of these same breeds from various countries and a population of Belgium Landrace. The dendrogram, constructed from matrix of genetic distance coefficients, disclosed three large groups clustered by breed. Among them, the Landrace and the Large White showed in average closer resemblance (D= 0.203) than between them and Duroc (D= 0.241). It the three breeds, the smallest genetic distances were found between Brazilian and Cuban pig populations (Landrace: D = 0.060; Large White: D = 0.052; Duroc: D = 0.065), although there were not reports of pig exchanges between these two countries.
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spelling Genetic polymorphism and relationships among several swine populations of landrace, large white and duroc breedsswineprotein polymorphismsgenetic relationshipsThe data of three protein polymorphisms were used to investigate the genetic relationships among the Landrace, Large White and Duroc swine breeds reared in Brazil, 12 other populations of these same breeds from various countries and a population of Belgium Landrace. The dendrogram, constructed from matrix of genetic distance coefficients, disclosed three large groups clustered by breed. Among them, the Landrace and the Large White showed in average closer resemblance (D= 0.203) than between them and Duroc (D= 0.241). It the three breeds, the smallest genetic distances were found between Brazilian and Cuban pig populations (Landrace: D = 0.060; Large White: D = 0.052; Duroc: D = 0.065), although there were not reports of pig exchanges between these two countries.Universidade Federal de Santa Maria1997-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781997000300021Ciência Rural v.27 n.3 1997reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/S0103-84781997000300021info:eu-repo/semantics/openAccessTagliaro,Cláudia HelenaFranco,Maria Helena Lartigau PereiraWeimer,Tania Azevedoeng2008-05-16T00:00:00ZRevista
dc.title.none.fl_str_mv Genetic polymorphism and relationships among several swine populations of landrace, large white and duroc breeds
title Genetic polymorphism and relationships among several swine populations of landrace, large white and duroc breeds
spellingShingle Genetic polymorphism and relationships among several swine populations of landrace, large white and duroc breeds
Tagliaro,Cláudia Helena
swine
protein polymorphisms
genetic relationships
title_short Genetic polymorphism and relationships among several swine populations of landrace, large white and duroc breeds
title_full Genetic polymorphism and relationships among several swine populations of landrace, large white and duroc breeds
title_fullStr Genetic polymorphism and relationships among several swine populations of landrace, large white and duroc breeds
title_full_unstemmed Genetic polymorphism and relationships among several swine populations of landrace, large white and duroc breeds
title_sort Genetic polymorphism and relationships among several swine populations of landrace, large white and duroc breeds
author Tagliaro,Cláudia Helena
author_facet Tagliaro,Cláudia Helena
Franco,Maria Helena Lartigau Pereira
Weimer,Tania Azevedo
author_role author
author2 Franco,Maria Helena Lartigau Pereira
Weimer,Tania Azevedo
author2_role author
author
dc.contributor.author.fl_str_mv Tagliaro,Cláudia Helena
Franco,Maria Helena Lartigau Pereira
Weimer,Tania Azevedo
dc.subject.por.fl_str_mv swine
protein polymorphisms
genetic relationships
topic swine
protein polymorphisms
genetic relationships
description The data of three protein polymorphisms were used to investigate the genetic relationships among the Landrace, Large White and Duroc swine breeds reared in Brazil, 12 other populations of these same breeds from various countries and a population of Belgium Landrace. The dendrogram, constructed from matrix of genetic distance coefficients, disclosed three large groups clustered by breed. Among them, the Landrace and the Large White showed in average closer resemblance (D= 0.203) than between them and Duroc (D= 0.241). It the three breeds, the smallest genetic distances were found between Brazilian and Cuban pig populations (Landrace: D = 0.060; Large White: D = 0.052; Duroc: D = 0.065), although there were not reports of pig exchanges between these two countries.
publishDate 1997
dc.date.none.fl_str_mv 1997-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781997000300021
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781997000300021
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-84781997000300021
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.27 n.3 1997
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
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