Effect of single nucleotide polymorphisms on intramuscular fat content in Hungarian Simmental cattle

István Anton, Balázs Húth, Imre Füller, László Rózsa, Gabriella Holló, A. Zsolnai

Research output: Contribution to journalArticle

Abstract

Objective: To estimate effect of single nucleotide polymorphisms on the intramuscular fat content (IMF) of Hungarian Simmental bulls. Methods: Genotypes were determined on high-density Illumina Bovine DNA Chip. After slaughtering of animals, chemical percentage of intramuscular fat was determined from longissimus dorsi muscle. A multi-locus mixed-model was applied for statistical analyses. Results: Analyses revealed four loci (rs43284251, rs109210955, rs41630030, and rs41642251) to be highly associated (-log10P>12) with IMF located on chromosome 1, 6, 13, and 17, respectively. The frequency of their minor alleles was 0.426, 0.221, 0.162, and 0.106. Conclusion: The loci above can be useful in selection programs and gives the possibility to assist selection by molecular tools.

Original languageEnglish
Pages (from-to)1415-1419
Number of pages5
JournalAsian-Australasian Journal of Animal Sciences
Volume31
Issue number9
DOIs
Publication statusPublished - Sep 1 2018

Fingerprint

Simmental
intramuscular fat
single nucleotide polymorphism
Single Nucleotide Polymorphism
Fats
lipid content
loci
cattle
Chromosomes, Human, Pair 6
Chromosomes, Human, Pair 1
Oligonucleotide Array Sequence Analysis
longissimus muscle
bulls
slaughter
Alleles
Genotype
alleles
chromosomes
Muscles
muscles

Keywords

  • Cattle
  • Fat
  • Genome-wide Association Study (GWAS)
  • Single Nucleotide Polymorphism

ASJC Scopus subject areas

  • Food Science
  • Animal Science and Zoology

Cite this

Effect of single nucleotide polymorphisms on intramuscular fat content in Hungarian Simmental cattle. / Anton, István; Húth, Balázs; Füller, Imre; Rózsa, László; Holló, Gabriella; Zsolnai, A.

In: Asian-Australasian Journal of Animal Sciences, Vol. 31, No. 9, 01.09.2018, p. 1415-1419.

Research output: Contribution to journalArticle

Anton, István ; Húth, Balázs ; Füller, Imre ; Rózsa, László ; Holló, Gabriella ; Zsolnai, A. / Effect of single nucleotide polymorphisms on intramuscular fat content in Hungarian Simmental cattle. In: Asian-Australasian Journal of Animal Sciences. 2018 ; Vol. 31, No. 9. pp. 1415-1419.
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