[{
  "type": "article-journal",
  "title": "EFFECTS OF FASN AND SCD GENE POLYMORPHISM ON THE COMPOSITION OF SHEEP’S MILK",
  "author": [
    {
      "family": "Czerniawska-Piątkowska",
      "given": ""
    },
    {
      "family": "Kowalewska-Łuczak",
      "given": ""
    },
    {
      "family": "Pecka-Kiełb",
      "given": ""
    },
    {
      "family": "Banaszewska",
      "given": ""
    }
  ],
  "issued": {
    "date-parts": [[2020]]
  },
  "container-title": "Journal of Animal and Plant Sciences",
  "ISSN": "1018-7081",
  "volume": "31",
  "issue": "3",
  "page": "906-912",
  "DOI": "https://doi.org/10.36899/JAPS.2021.3.0280",
  "abstract": "<p>In the study, genotypes and allele frequencies for SNP of&nbsp;<em>FASN</em>&nbsp;and&nbsp;<em>SCD1&nbsp;</em>genes in the herd of Zo&scaron;ľachten&aacute; Vala&scaron;ka sheep in the second and third lactation were determined. In the obtained samples, the basic composition of milk, urea content and proportion of protein fractions were estimated. Blood samples were tested to determine&nbsp;<em>FASN</em>&nbsp;and&nbsp;<em>SCD1</em>&nbsp;genes frequencies. After genotyping conducted in the sheep herd, three possible genotypes in&nbsp;<em>SCD1/Cfr</em>I polymorphism and only two out of three possible genotypes in&nbsp;<em>SCD1</em>/<em>Pvu</em>II and&nbsp;<em>FASN</em>/<em>Aci</em>I polymorphisms (<em>AA</em>,&nbsp;<em>AG</em>&nbsp;and&nbsp;<em>CC</em>,&nbsp;<em>CT</em>, respectively) were found. Analyses have shown changes in milk composition and proportions of protein fractions in&nbsp;<em>FASN</em>&nbsp;and&nbsp;<em>SCD1&nbsp;</em>genes depending on SNP genotypes. The analysis of the obtained results for&nbsp;<em>FASN</em>&nbsp;polymorphism allowed to establish that the milk of animals with CT genotype had the highest content of protein, fat and dry matter. The most desired profile of protein fractions was found in&nbsp;<em>SCD</em>/<em>Cfr</em>I genotype among the homozygous&nbsp;<em>CC</em> genotype carriers: it allows to determine that the milk of these sheep has good technological traits.</p>",
  "publisher": "Pakistan Agricultural Scientists Forum",
  "URL": "https://thejaps.org.pk/AbstractView.aspx?mid=AS-18-0149"
}]