Comparison of tests to detect oxacillin resistance in Staphylococcus intermedius, Staphylococcus schleiferi, and Staphylococcus aureus isolates from canine hosts

J Clin Microbiol. 2006 Sep;44(9):3374-6. doi: 10.1128/JCM.01336-06.

Abstract

Multiple tests were compared to the reference standard PBP2a latex agglutination test for detection of mecA-mediated oxacillin resistance in canine staphylococci. Cefoxitin disk diffusion, using breakpoints for human isolates of coagulase-negative Staphylococcus spp., had low sensitivity for detection of oxacillin resistance in members of the Staphylococcus intermedius group.

Publication types

  • Comparative Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Anti-Bacterial Agents / pharmacology*
  • Bacterial Proteins / genetics
  • Dog Diseases / microbiology*
  • Dogs
  • Latex Fixation Tests
  • Microbial Sensitivity Tests
  • Oxacillin / pharmacology*
  • Penicillin Resistance* / genetics
  • Penicillin-Binding Proteins / genetics
  • Reference Standards
  • Staphylococcal Infections / microbiology
  • Staphylococcal Infections / veterinary
  • Staphylococcus / classification
  • Staphylococcus / drug effects*
  • Staphylococcus / isolation & purification
  • Staphylococcus aureus / drug effects*
  • Staphylococcus aureus / isolation & purification

Substances

  • Anti-Bacterial Agents
  • Bacterial Proteins
  • Penicillin-Binding Proteins
  • mecA protein, Staphylococcus aureus
  • Oxacillin