TABLE 1.

Antimicrobial susceptibility patterns of K. pneumoniae 05-560, E. coli NF-NDM-1, transformants, and conjugants

AntibioticMIC (μg/ml)
K. pneumoniae 05-560E. coli TOP10E. coli TOP10(NDM-1)E. coli J53E. coli J53(pNDM-1)E. coli NF-NDM-1
Ampicillin>25612>2564>256>256
Piperacillin>2560.5NT1>256>256
Cephalothin>2568>2564>256>256
Cefoxitin>2564>2562>256>256
Cefotaxime>2560.125>2560.064>256>256
Cefuroxime>2568>2568>256>256
Ceftazidime>2561>2560.125>256>256
Aztreonam>2560.0940.250.0642424
Cefepime>2560.03280.0642424
Ertapenem>320.125240.5>32>32
Imipenem>320.094120.2516>32
Meropenem>320.064120.064>32>32
Ciprofloxacin>320.0040.0060.0320.0474
Colistin0.750.380.380.250.250.25