Growth hormone AluI polymorphism analysis in eight Portuguese bovine breeds

Detalhes bibliográficos
Autor(a) principal: Reis, Clara
Data de Publicação: 2001
Outros Autores: Navas, D., Pereira, M., Cravador, A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.1/1210
Resumo: A total of 195 bulls of eight Portuguese beef cattle breeds (Alentejana, Arouquesa, Barros , Maronesa, Marinhoa, Mertolenga, Mirandesa and Preta) were genotyped for the GH AluI polymorphism by the polymerase chain reaction and restriction length polymorphism (PCRRFLP). The genotype and gene frequencies for each breed were determined and shown to be quite variable among the breeds. The overall gene frequencies for L and V were 0.759 and 0.241, respectively. The relation between the bGH-AluI polymorphism and growth performances was ascertained in 168 of the animals analysed. According to our results there is a significant association between the genotypes LL and LV of the bGH and the average live body weight of the animals of the breeds Alentejana, Marinhoa and Preta.
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spelling Growth hormone AluI polymorphism analysis in eight Portuguese bovine breedsSomatotropinPolymorphismMeat productionPCR-RFLPA total of 195 bulls of eight Portuguese beef cattle breeds (Alentejana, Arouquesa, Barros , Maronesa, Marinhoa, Mertolenga, Mirandesa and Preta) were genotyped for the GH AluI polymorphism by the polymerase chain reaction and restriction length polymorphism (PCRRFLP). The genotype and gene frequencies for each breed were determined and shown to be quite variable among the breeds. The overall gene frequencies for L and V were 0.759 and 0.241, respectively. The relation between the bGH-AluI polymorphism and growth performances was ascertained in 168 of the animals analysed. According to our results there is a significant association between the genotypes LL and LV of the bGH and the average live body weight of the animals of the breeds Alentejana, Marinhoa and Preta.SapientiaReis, ClaraNavas, D.Pereira, M.Cravador, A.2012-06-09T10:17:34Z20012012-06-03T08:38:12Z2001-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.1/1210engReis, Clara; Navas, D.; Pereira, M.; Cravador, Alfredo. Growth hormone AluI polymorphism analysis in eight Portuguese bovine breeds. Archivos de Zootecnia, 50, 189-190, 41-48, 2001.1885-4494AUT: ACR00659;info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-24T10:12:18Zoai:sapientia.ualg.pt:10400.1/1210Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:55:28.246540Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Growth hormone AluI polymorphism analysis in eight Portuguese bovine breeds
title Growth hormone AluI polymorphism analysis in eight Portuguese bovine breeds
spellingShingle Growth hormone AluI polymorphism analysis in eight Portuguese bovine breeds
Reis, Clara
Somatotropin
Polymorphism
Meat production
PCR-RFLP
title_short Growth hormone AluI polymorphism analysis in eight Portuguese bovine breeds
title_full Growth hormone AluI polymorphism analysis in eight Portuguese bovine breeds
title_fullStr Growth hormone AluI polymorphism analysis in eight Portuguese bovine breeds
title_full_unstemmed Growth hormone AluI polymorphism analysis in eight Portuguese bovine breeds
title_sort Growth hormone AluI polymorphism analysis in eight Portuguese bovine breeds
author Reis, Clara
author_facet Reis, Clara
Navas, D.
Pereira, M.
Cravador, A.
author_role author
author2 Navas, D.
Pereira, M.
Cravador, A.
author2_role author
author
author
dc.contributor.none.fl_str_mv Sapientia
dc.contributor.author.fl_str_mv Reis, Clara
Navas, D.
Pereira, M.
Cravador, A.
dc.subject.por.fl_str_mv Somatotropin
Polymorphism
Meat production
PCR-RFLP
topic Somatotropin
Polymorphism
Meat production
PCR-RFLP
description A total of 195 bulls of eight Portuguese beef cattle breeds (Alentejana, Arouquesa, Barros , Maronesa, Marinhoa, Mertolenga, Mirandesa and Preta) were genotyped for the GH AluI polymorphism by the polymerase chain reaction and restriction length polymorphism (PCRRFLP). The genotype and gene frequencies for each breed were determined and shown to be quite variable among the breeds. The overall gene frequencies for L and V were 0.759 and 0.241, respectively. The relation between the bGH-AluI polymorphism and growth performances was ascertained in 168 of the animals analysed. According to our results there is a significant association between the genotypes LL and LV of the bGH and the average live body weight of the animals of the breeds Alentejana, Marinhoa and Preta.
publishDate 2001
dc.date.none.fl_str_mv 2001
2001-01-01T00:00:00Z
2012-06-09T10:17:34Z
2012-06-03T08:38:12Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.1/1210
url http://hdl.handle.net/10400.1/1210
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Reis, Clara; Navas, D.; Pereira, M.; Cravador, Alfredo. Growth hormone AluI polymorphism analysis in eight Portuguese bovine breeds. Archivos de Zootecnia, 50, 189-190, 41-48, 2001.
1885-4494
AUT: ACR00659;
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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