Research Article

Bioserotypes, Virulence Markers, and Antimicrobial Susceptibility of Yersinia enterocolitica Strains Isolated from Free-Living Birds

Table 2

Antimicrobial susceptibility of Y. enterocolitica strains isolated from free-living birds.

AntimicrobialStrain no.
30
PSB
31
PSB
35
ITC
35
PSB
36
ITC
116
ITC
117
ITC
1GW
PSB

Amoxicillin+clavulanic acid 30 μgRaRRRRRRR
Ampicillin 10 μgRRRRRRRR
Cefotaxime 30 μgSbSSSSIIR
Ceftazidime 30 μgSSSSSIII
Cephalexin 30 μgRRRRRRRR
Ciprofloxacin 5 μgSSSSSISI
Chloramphenicol 30 μgIcSSISIII
Gentamycin 10 μgSSSSSRII
Kanamycin 30 μgSRSSSRRR
Nalidixic acid 30 μgSSSSSRIS
Streptomycin 10 μgSSSSSRRR
Sulfamethoxazole/trimethoprim 19 : 1RSSSSSSS
Tetracycline 30 μgSSSSSIII

aR: resistant; bS: susceptible; cI: intermediately resistant.