Table 3.

Susceptibilities of E. cloacae 8009 and various transformants to other antibiotics

StrainMIC (μg/ml)
GentamicinAmikacinKanamycinStreptomycinChloramphenicolOfloxacinSTa
E. cloacae80090.391.561.563.133.130.050.39
E. coliDH10B0.20.781.56>1003.13<0.0250.39
E. coliDH10B/pFCX3100.10.20.78>100>100<0.0250.39
E. coliDH10B/pFCX3200.20.781.56>100>100<0.0250.39
E. coliDH10B/pFCX300L0.21.561.56>1003.13<0.0250.39
E. coliDH10B/pFCX300M0.20.781.56>1003.13<0.0250.39
E. coliDH10B/pFCX3010.390.781.56>100>100<0.0250.39
E. coliDH10B/pFCX3020.20.781.56>100>100<0.0250.39
E. cloacae199Sb 0.20.780.781.5612.50.051.56
E. cloacae199S/pFCX3100.20.390.781.56>1000.051.56
E. cloacae199S/pFCX3200.20.390.781.56>1000.051.56
  • a ST, sulfamethoxazole-trimethoprim.

  • b β-Lactamase nonproducer.