Determination of resistance and virulence genes in Enterococcus faecalis and E. faecium strains isolated from poultry and their genotypic characterization by ADSRRS‐fingerprinting

@article{Nowakiewicz2017DeterminationOR,
  title={Determination of resistance and virulence genes in Enterococcus faecalis and E. faecium strains isolated from poultry and their genotypic characterization by ADSRRS‐fingerprinting},
  author={Aneta Nowakiewicz and Grażyna Zi{\'o}łkowska and Aleksandra Trościańczyk and Przemysław Zięba and Sebastian Gnat},
  journal={Poultry Science},
  year={2017},
  volume={96},
  pages={986–996}
}
&NA; The aim of this study was to determine the antimicrobial resistance of E. faecalis and E. faecium strains isolated from poultry and to carry out genotypic characterization thereof with the ADSRRS‐fingerprinting method (amplification of DNA fragments surrounding rare restriction sites) and analysis of the genetic relatedness between the isolates with different resistance and virulence determinants. Samples were collected from 70 4‐week‐old chickens and tested for Enterococcus. Minimum… 
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Given the possibility of transmission to humans of the high‐resistance/multidrug resistance enterococci and the significant role of pigs as food animals in this process, it is necessary to introduce a multilevel control strategy by carrying out research on the resistance and molecular characteristics of indicator bacterial strains isolated from animals on individual farms.
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It seems that in the case of E. faecalis, type and scope of resistance strongly determines the genotypic pattern obtained with the ADSRRS-fingerprinting method, which seems to be the most useful for epidemiological purposes and short-term analysis.
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