Associations of MYF5 gene polymorphisms with meat quality traits in different domestic pig (Sus scrofa) populations

Detalhes bibliográficos
Autor(a) principal: Liu,Min
Data de Publicação: 2007
Outros Autores: Peng,Jian, Xu,Dequan, Zheng,Rong, Li,Feng’e, Li,Jialian, Zuo,Bo, Lei,Minggang, Xiong,Yuanzhu, Deng,Changyan, Jiang,Siwen
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Genetics and Molecular Biology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572007000300012
Resumo: The MYF5 gene is first inducibly expressed in muscle cell during embryonic muscle development and plays an important role in regulating the differentiation of skeletal muscle precursors. In this study we used PCR-RFLP to investigate two pig (Sus scrofa) populations (n = 302) for two MYF5 gene polymorphisms, a previously unreported novel Met-Leu shift single nucleotide polymorphism (SNP) MYF5/Hsp92II located on exon 1 and the previously identified intron 1 MYF5/HinfI SNP. Haplotype and association analysis showed that haplotypes of the two SNPs were significantly associated with drip loss rate (DLR, p < 0.05), water holding capacity (WHC, p < 0.05), biceps femoris meat color value (MCV2, p < 0.05), biceps femoris marbling score (MM2, p < 0.01), longissimus dorsi intramuscular fat percentage (IMF, p < 0.01) and longissimus dorsi Water moisture content (WM, p < 0.01) in the population 2. However, further studies are needed to confirm these preliminary results.
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spelling Associations of MYF5 gene polymorphisms with meat quality traits in different domestic pig (Sus scrofa) populationsmeat qualityMYF5 genepigspolymorphismSus scrofaThe MYF5 gene is first inducibly expressed in muscle cell during embryonic muscle development and plays an important role in regulating the differentiation of skeletal muscle precursors. In this study we used PCR-RFLP to investigate two pig (Sus scrofa) populations (n = 302) for two MYF5 gene polymorphisms, a previously unreported novel Met-Leu shift single nucleotide polymorphism (SNP) MYF5/Hsp92II located on exon 1 and the previously identified intron 1 MYF5/HinfI SNP. Haplotype and association analysis showed that haplotypes of the two SNPs were significantly associated with drip loss rate (DLR, p < 0.05), water holding capacity (WHC, p < 0.05), biceps femoris meat color value (MCV2, p < 0.05), biceps femoris marbling score (MM2, p < 0.01), longissimus dorsi intramuscular fat percentage (IMF, p < 0.01) and longissimus dorsi Water moisture content (WM, p < 0.01) in the population 2. However, further studies are needed to confirm these preliminary results.Sociedade Brasileira de Genética2007-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572007000300012Genetics and Molecular Biology v.30 n.2 2007reponame:Genetics and Molecular Biologyinstname:Sociedade Brasileira de Genética (SBG)instacron:SBG10.1590/S1415-47572007000300012info:eu-repo/semantics/openAccessLiu,MinPeng,JianXu,DequanZheng,RongLi,Feng’eLi,JialianZuo,BoLei,MinggangXiong,YuanzhuDeng,ChangyanJiang,Siweneng2007-06-04T00:00:00Zoai:scielo:S1415-47572007000300012Revistahttp://www.gmb.org.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||editor@gmb.org.br1678-46851415-4757opendoar:2007-06-04T00:00Genetics and Molecular Biology - Sociedade Brasileira de Genética (SBG)false
dc.title.none.fl_str_mv Associations of MYF5 gene polymorphisms with meat quality traits in different domestic pig (Sus scrofa) populations
title Associations of MYF5 gene polymorphisms with meat quality traits in different domestic pig (Sus scrofa) populations
spellingShingle Associations of MYF5 gene polymorphisms with meat quality traits in different domestic pig (Sus scrofa) populations
Liu,Min
meat quality
MYF5 gene
pigs
polymorphism
Sus scrofa
title_short Associations of MYF5 gene polymorphisms with meat quality traits in different domestic pig (Sus scrofa) populations
title_full Associations of MYF5 gene polymorphisms with meat quality traits in different domestic pig (Sus scrofa) populations
title_fullStr Associations of MYF5 gene polymorphisms with meat quality traits in different domestic pig (Sus scrofa) populations
title_full_unstemmed Associations of MYF5 gene polymorphisms with meat quality traits in different domestic pig (Sus scrofa) populations
title_sort Associations of MYF5 gene polymorphisms with meat quality traits in different domestic pig (Sus scrofa) populations
author Liu,Min
author_facet Liu,Min
Peng,Jian
Xu,Dequan
Zheng,Rong
Li,Feng’e
Li,Jialian
Zuo,Bo
Lei,Minggang
Xiong,Yuanzhu
Deng,Changyan
Jiang,Siwen
author_role author
author2 Peng,Jian
Xu,Dequan
Zheng,Rong
Li,Feng’e
Li,Jialian
Zuo,Bo
Lei,Minggang
Xiong,Yuanzhu
Deng,Changyan
Jiang,Siwen
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Liu,Min
Peng,Jian
Xu,Dequan
Zheng,Rong
Li,Feng’e
Li,Jialian
Zuo,Bo
Lei,Minggang
Xiong,Yuanzhu
Deng,Changyan
Jiang,Siwen
dc.subject.por.fl_str_mv meat quality
MYF5 gene
pigs
polymorphism
Sus scrofa
topic meat quality
MYF5 gene
pigs
polymorphism
Sus scrofa
description The MYF5 gene is first inducibly expressed in muscle cell during embryonic muscle development and plays an important role in regulating the differentiation of skeletal muscle precursors. In this study we used PCR-RFLP to investigate two pig (Sus scrofa) populations (n = 302) for two MYF5 gene polymorphisms, a previously unreported novel Met-Leu shift single nucleotide polymorphism (SNP) MYF5/Hsp92II located on exon 1 and the previously identified intron 1 MYF5/HinfI SNP. Haplotype and association analysis showed that haplotypes of the two SNPs were significantly associated with drip loss rate (DLR, p < 0.05), water holding capacity (WHC, p < 0.05), biceps femoris meat color value (MCV2, p < 0.05), biceps femoris marbling score (MM2, p < 0.01), longissimus dorsi intramuscular fat percentage (IMF, p < 0.01) and longissimus dorsi Water moisture content (WM, p < 0.01) in the population 2. However, further studies are needed to confirm these preliminary results.
publishDate 2007
dc.date.none.fl_str_mv 2007-03-01
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=S1415-47572007000300012
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572007000300012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1415-47572007000300012
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 Genética
publisher.none.fl_str_mv Sociedade Brasileira de Genética
dc.source.none.fl_str_mv Genetics and Molecular Biology v.30 n.2 2007
reponame:Genetics and Molecular Biology
instname:Sociedade Brasileira de Genética (SBG)
instacron:SBG
instname_str Sociedade Brasileira de Genética (SBG)
instacron_str SBG
institution SBG
reponame_str Genetics and Molecular Biology
collection Genetics and Molecular Biology
repository.name.fl_str_mv Genetics and Molecular Biology - Sociedade Brasileira de Genética (SBG)
repository.mail.fl_str_mv ||editor@gmb.org.br
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