Association between leptin gene single nucleotide polymorphisms and carcass traits in pigs

Detalhes bibliográficos
Autor(a) principal: Peixoto,Jane de Oliveira
Data de Publicação: 2009
Outros Autores: Faria,Danielle Assis de, Silva,Priscila Vendramini, Fonseca,Isabela, Lopes,Paulo Sávio, Guimarães,Simone Eliza Facioni
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Zootecnia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009000200008
Resumo: It was investigated the association between leptin gene single nucleotide polymorphisms (SNPs) T2411C and T3266G with carcass traits in F2 pigs obtained by crossing native Brazilian Piau with commercial sows composed of Landrace, Large White and Pietrain breeds. Association analyses were performed using a statistical model that included genotype, sex, and batch as fixed effects, sire and error as random effects. The T2411C SNP was associated with skinless and fatless boston shoulder weight (BSW), backfat thickness at last rib, 6.5 cm from the midline (P2), skinless and fatless picnic shoulder weight, and sirloin weight (SLW). The T3266G mutation was associated with slaughter age, bacon weight, BSW, midline backfat thickness between last and last but one lumbar vertebra, midline backfat thickness at last rib, P2 and rib weight. Phenotypic associations were also performed by combining genotypes for both SNPs. Associations with P2, carcass yield, total boston shoulder weight, and SLW were observed. The results obtained demonstrate that the SNPs analyzed have potential to be explored as markers for carcass composition in pigs.
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spelling Association between leptin gene single nucleotide polymorphisms and carcass traits in pigscandidate genepig genomicspig productionIt was investigated the association between leptin gene single nucleotide polymorphisms (SNPs) T2411C and T3266G with carcass traits in F2 pigs obtained by crossing native Brazilian Piau with commercial sows composed of Landrace, Large White and Pietrain breeds. Association analyses were performed using a statistical model that included genotype, sex, and batch as fixed effects, sire and error as random effects. The T2411C SNP was associated with skinless and fatless boston shoulder weight (BSW), backfat thickness at last rib, 6.5 cm from the midline (P2), skinless and fatless picnic shoulder weight, and sirloin weight (SLW). The T3266G mutation was associated with slaughter age, bacon weight, BSW, midline backfat thickness between last and last but one lumbar vertebra, midline backfat thickness at last rib, P2 and rib weight. Phenotypic associations were also performed by combining genotypes for both SNPs. Associations with P2, carcass yield, total boston shoulder weight, and SLW were observed. The results obtained demonstrate that the SNPs analyzed have potential to be explored as markers for carcass composition in pigs.Sociedade Brasileira de Zootecnia2009-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009000200008Revista Brasileira de Zootecnia v.38 n.2 2009reponame:Revista Brasileira de Zootecnia (Online)instname:Sociedade Brasileira de Zootecnia (SBZ)instacron:SBZ10.1590/S1516-35982009000200008info:eu-repo/semantics/openAccessPeixoto,Jane de OliveiraFaria,Danielle Assis deSilva,Priscila VendraminiFonseca,IsabelaLopes,Paulo SávioGuimarães,Simone Eliza Facionieng2009-04-23T00:00:00Zoai:scielo:S1516-35982009000200008Revistahttps://www.rbz.org.br/pt-br/https://old.scielo.br/oai/scielo-oai.php||bz@sbz.org.br|| secretariarbz@sbz.org.br1806-92901516-3598opendoar:2009-04-23T00:00Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)false
dc.title.none.fl_str_mv Association between leptin gene single nucleotide polymorphisms and carcass traits in pigs
title Association between leptin gene single nucleotide polymorphisms and carcass traits in pigs
spellingShingle Association between leptin gene single nucleotide polymorphisms and carcass traits in pigs
Peixoto,Jane de Oliveira
candidate gene
pig genomics
pig production
title_short Association between leptin gene single nucleotide polymorphisms and carcass traits in pigs
title_full Association between leptin gene single nucleotide polymorphisms and carcass traits in pigs
title_fullStr Association between leptin gene single nucleotide polymorphisms and carcass traits in pigs
title_full_unstemmed Association between leptin gene single nucleotide polymorphisms and carcass traits in pigs
title_sort Association between leptin gene single nucleotide polymorphisms and carcass traits in pigs
author Peixoto,Jane de Oliveira
author_facet Peixoto,Jane de Oliveira
Faria,Danielle Assis de
Silva,Priscila Vendramini
Fonseca,Isabela
Lopes,Paulo Sávio
Guimarães,Simone Eliza Facioni
author_role author
author2 Faria,Danielle Assis de
Silva,Priscila Vendramini
Fonseca,Isabela
Lopes,Paulo Sávio
Guimarães,Simone Eliza Facioni
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Peixoto,Jane de Oliveira
Faria,Danielle Assis de
Silva,Priscila Vendramini
Fonseca,Isabela
Lopes,Paulo Sávio
Guimarães,Simone Eliza Facioni
dc.subject.por.fl_str_mv candidate gene
pig genomics
pig production
topic candidate gene
pig genomics
pig production
description It was investigated the association between leptin gene single nucleotide polymorphisms (SNPs) T2411C and T3266G with carcass traits in F2 pigs obtained by crossing native Brazilian Piau with commercial sows composed of Landrace, Large White and Pietrain breeds. Association analyses were performed using a statistical model that included genotype, sex, and batch as fixed effects, sire and error as random effects. The T2411C SNP was associated with skinless and fatless boston shoulder weight (BSW), backfat thickness at last rib, 6.5 cm from the midline (P2), skinless and fatless picnic shoulder weight, and sirloin weight (SLW). The T3266G mutation was associated with slaughter age, bacon weight, BSW, midline backfat thickness between last and last but one lumbar vertebra, midline backfat thickness at last rib, P2 and rib weight. Phenotypic associations were also performed by combining genotypes for both SNPs. Associations with P2, carcass yield, total boston shoulder weight, and SLW were observed. The results obtained demonstrate that the SNPs analyzed have potential to be explored as markers for carcass composition in pigs.
publishDate 2009
dc.date.none.fl_str_mv 2009-02-01
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=S1516-35982009000200008
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009000200008
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-35982009000200008
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 Sociedade Brasileira de Zootecnia
publisher.none.fl_str_mv Sociedade Brasileira de Zootecnia
dc.source.none.fl_str_mv Revista Brasileira de Zootecnia v.38 n.2 2009
reponame:Revista Brasileira de Zootecnia (Online)
instname:Sociedade Brasileira de Zootecnia (SBZ)
instacron:SBZ
instname_str Sociedade Brasileira de Zootecnia (SBZ)
instacron_str SBZ
institution SBZ
reponame_str Revista Brasileira de Zootecnia (Online)
collection Revista Brasileira de Zootecnia (Online)
repository.name.fl_str_mv Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)
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