[{
  "type": "article-journal",
  "title": "MOLECULAR EVIDENCES OF MUTATION-DRIFT EQUILIBRIUM BY MICROSATELLITE MARKERS IN FOUR MEAT PRODUCER BOVINE BREEDS IN BRAZIL",
  "author": [
    {
      "family": "Filho",
      "given": ""
    },
    {
      "family": "Azevedo",
      "given": ""
    },
    {
      "family": "Rodrigues",
      "given": ""
    },
    {
      "family": "Pinheiro",
      "given": ""
    },
    {
      "family": "DeRosia",
      "given": ""
    },
    {
      "family": "Almeida",
      "given": ""
    },
    {
      "family": "Monteiro",
      "given": ""
    },
    {
      "family": "Campelo6.",
      "given": ""
    }
  ],
  "issued": {
    "date-parts": [[2014]]
  },
  "container-title": "Journal of Animal and Plant Sciences",
  "ISSN": "1018-7081",
  "volume": "24",
  "issue": "6",
  "page": "1691-1694",
  "DOI": "NA",
  "abstract": "<p>This study aimed to assess possible deviations in mutation-drift equilibrium in bovine breeds. A total of 178 blood samples were collected from Curraleiro P&eacute;-Duro, Tabapu&atilde;, Guzerat and Senepol breeds for DNA extraction and genotypic analysis by eleven microsatellite markers. The deviation loci number to mutation-drift equilibrium was 1 according to allele infinity model (IAM) and 2 by the stepwise mutation model (SMM) for Curraleiro P&eacute;-Duro breed. For Tabapu&atilde; breed, there were 5 loci by IAM, and 3 loci by SMM. Although no locus was found by IAM for Guzerat breed, 2 loci were found by SMM. 3 loci by IAM and 2 by SMM were found in Senepol breed. Sign test showed deviation of the number of loci with Heterozygosity excess applying IAM only in Tabapu&atilde; breed. In Wilcoxon breed sign test showed deviation of the number of loci with heterozygosity excess in IAM only on Curraleiro P&eacute;-Duro, Tabapu&atilde; and Senepol breeds. Overall, the results showed presence of mutation-drift equilibrium. No potential bottleneck effect was detected by mode-shift allele distributions, therefore all breeds were in normal L-shaped. All breeds have shown evidences of mutation-drift equilibrium due more to high loci number of heterozygosity excess than deficiency of heterozygosity.</p>",
  "publisher": "Pakistan Agricultural Scientists Forum",
  "URL": "https://thejaps.org.pk/AbstractView.aspx?mid=2014-JAPS-242"
}]