True statement regarding development of drug resistance in MRSA is
Ref Katzung 11/e p776 Methicillin resistance occurs due to altered PBPs6, thus no penicillin (infant no beta lactam antibiotic) is useful against Methicillin -resistant Staphylococcus Audrie infections
Results due to pencillinase enzyme production
Occurs due to change in penicillin -binding proteins
Chromosome mediated
Treated with amoxicillin +clavulanix acid
Chemotherapy