FIG. 2.
Multidrug resistance enhanced by the induction of NlpE using arabinose. MICs of oxacillin (OXA), cloxacillin (CLOX), nafcillin (NAF), cefamandole (FAM), aztreonam (ATM), novobiocin (NOV), deoxycholate (DOC), and kanamycin (KAN) to NKE1355 (ΔacrB-pBAD) and NKE1359 (ΔacrB-pBADnlpE) strains were measured under several concentrations (0 to 10,000 μM) of arabinose. MIC determinations were repeated at least three times.