Influence of H-FABP gene polymorphisms on slaughter value of hybrid pigs

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dc.contributor.authorNyisalovits, Andrea
dc.contributor.authorPosta, János
dc.contributor.authorCzeglédi, Levente
dc.contributor.authorJuhász, Diána
dc.contributor.authorBabinszky, László
dc.date.accessioned2021-06-28T10:55:14Z
dc.date.available2021-06-28T10:55:14Z
dc.date.issued2018-09-05
dc.description.abstractThe H-FABP gene was defined as a potential candidate gene influencing the fat deposition traits, primarily the intramuscular fat content. The aim of this study is to define whether the previously reported gene mutations are connected with the slaughter traits measured in a standard slaughterhouse. The study included data from 405 gilts and barrows from 2 different samples. The two chosen mutation (HFABP1: c. 103 T>C, HFABP2: c. 1970 T>C) were detected in one reaction with PCR-RFLP (Polymerase Chain Reaction-Restriction Fragment Lenght Polymorphism) method with HinfI restrictoin enzyme. The allel frequencies are as follows: 103T(H)=0.75; 103C(h)=0.25, 1970T=0.32; 1970C=0.68. A HFABP1 mutation has significant effect on backfat thickness and lean meat % at stable 1 (sample 1), but there were no effect at stable 2 (sample 2). The analysis of values of production traits, depending on HFABP2 genotype did not reveal significant differences. Based on this study we can’t get a clear conclusion on the impact of polymorphisms on production parameters. In the examined flock the allele frequency of mutation in 5 'UTR is identical to the literature data, i. e. the more favorable variant regarding the intramuscular fat content is predominant in the population.en
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dc.identifier.citationActa Agraria Debreceniensis, No. 57 (2014) , 55-60
dc.identifier.doihttps://doi.org/10.34101/actaagrar/57/2177
dc.identifier.issn2416-1640
dc.identifier.issue57
dc.identifier.jatitleActa agrar. Debr.
dc.identifier.jtitleActa Agraria Debreceniensis
dc.identifier.urihttps://hdl.handle.net/2437/316025en
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/2177
dc.rights.accessOpen Access
dc.subjectH-FABPen
dc.subjectFABP3en
dc.subjectHinfIen
dc.subjectSNPen
dc.subjectpolymorphismen
dc.subjectpigen
dc.subjectproduction traitsen
dc.titleInfluence of H-FABP gene polymorphisms on slaughter value of hybrid pigsen
dc.typefolyóiratcikkhu
dc.typearticleen
dc.type.detailedidegen nyelvű folyóiratközlemény hazai lapbanhu
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