Use of pulsed-field gel electrophoresis of conserved XbaI fragments for identification of swine Salmonella serotypes.

نویسندگان

  • Stephen B Gaul
  • Stephanie Wedel
  • Matthew M Erdman
  • D L Harris
  • Isabel Turney Harris
  • Kathleen E Ferris
  • Lorraine Hoffman
چکیده

Swine Salmonella isolates (n=674) from various locations throughout the United States and Canada were analyzed via pulsed-field gel electrophoresis (PFGE) with XbaI. PFGE subtypes were analyzed by cluster analysis and compared to conventional serotyping results. The analysis showed a correlation of serotype to PFGE subtype. In addition, conserved fragments were identified within the restriction patterns that were unique to each serotype. PFGE using XbaI restriction provided a possible alternative method for screening and identifying swine Salmonella serotypes.

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عنوان ژورنال:
  • Journal of clinical microbiology

دوره 45 2  شماره 

صفحات  -

تاریخ انتشار 2007