TABLE 1 

Antibiotic resistance genes and MICs for six MDR Salmonella isolates

IsolateChloramphenicolStreptomycinKanamycinTetracyclinea
Presence of resistance gene:MIC (µg/ml)Presence of resistance gene:MIC (µg/ml)Presence of resistance gene:MIC (µg/ml)Presence of resistance gene:MIC (µg/ml)
floRcmlaadA2strABaphA1aphA2aadBtetAtetG
1434+128+>512+>512+256
5317++128+>512++>512+256
752+128+>51264b+256
530+128+>51264b+64
290+128+>512+>512+64
360+256+>51264b+64
  • a No isolates had tetB, tetC, or tetD.

  • b Antibiotic sensitive.