Reversion of KPC-114 to KPC-2 in ceftazidime-avibactam- resistant/meropenem-susceptible Klebsiella pneumoniae ST11 is related to low mutation rates

JGM Pariona, F Vásquez-Ponce, J Becerra… - Microbiology …, 2024 - journals.asm.org
Klebsiella pneumoniae strains that produce Klebsiella pneumoniae Carbapenemase (KPC)
variants displaying resistance to ceftazidime-avibactam (CZA) often remain susceptible to …