Effect of single nucleotide polymorphisms on intramuscular fat content in Hungarian Simmental cattle
| Autor: | István Anton, Balázs Húth, Imre Füller, László Rózsa, Gabriella Holló, Attila Zsolnai |
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| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Asian-Australasian Journal of Animal Sciences, Vol 31, Iss 9, Pp 1415-1419 (2018) |
| Druh dokumentu: | article |
| ISSN: | 1011-2367 1976-5517 |
| DOI: | 10.5713/ajas.17.0773 |
| Popis: | 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. |
| Databáze: | Directory of Open Access Journals |
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