Abstract
Background: Methicillin-resistant Staphylococcus pseudintermedius (MRSP) lineages harbouring staphylococcal cassette chromosome (SCC) mec types IV, V and ψSCCmec57395 usually display low oxacillin MICs (0.5-2 mg/L). Objectives: To evaluate how oxacillin MICs correlate with PBP mutations and susceptibility to β-lactams approved for veterinary use. Methods: Associations between MICs and PBP mutations were
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