The discovery shows that the mechanisms of antimicrobial resistance (AMR) are more complex and highly evolved than scientists had previously recognized.
McMaster University and the University of Liverpool have entered into a partnership that will advance pandemic preparedness research and training opportunities at both institutions.
Since the 1950s, few new antibiotics have been developed. In the meantime, widespread overuse of these drugs in agriculture and medicine have led to increasing resistance to penicillin and its related medicines as bacteria have evolved.