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Table 2 Susceptibility of Y. intermedia and Y. frederiksenii to selected antibiotics

From: Characteristics of β-lactamases and their genes (blaA and blaB) in Yersinia intermedia and Y. frederiksenii

Source (n)

MIC50(mg/L)

MIC90(mg/L)

 

AMX

AMC

CTX

CAZ

FEP

AMX

AMC

CTX

CAZ

FEP

Clinical (10)

512

128

64

512

512

1024

256

128

1024

1024

Non-clinical (39)a

1024

256

32

512

256

2048

512

128

1024

512

  1. n Number of strains; AMX, Amoxicillin; AMC, Co-amoxiclav; CTX, Cefotaxime; CAZ, Ceftazidime; FEP, Cefepime
  2. aWatsewater (8 strains) and Pig throat (31 strains)