FIG 6.

Antibiotic susceptibility of 16 antibiotics tested representing KPC-3, and the three different phenotypes resulting from mutations involved in ceftazidime-avibactam resistance illustrated with KPC-74, KPC-66 and KPC-29 expressed in E. coli TOP10. (AMX Amoxicillin, TIC Ticarcillin, FEP Cefepime, CEF Cefalotin, FOX Cefoxitin, CAZ Ceftazidime, AMC Co-amoxiclav, CTX Cefotaxime, PIP Piperacillin, ETP Ertapenem, ATM Aztreonam, PTZ Piperacillin-Tazobactam, FIX Cefixime, IMP imipenem, MERO Meropenem, and TEMO Temocillin).