Figure 2.

Growth curves of ACB clinical strains with antibiotics and BlgA extract.

Notes: (A) Escherichia coli MC1061 positive control with inoculum 1 µL of a 1:10 dilution of overnight culture with 0.01 mg/L aztreonam and 10% BlgA extract. (B) Growth curves of MDR Acinetobacter baumannii strain UH83 with inoculum 1 µL of a 1:10 dilution of overnight culture (OD_{600 nm} vs time in minutes). Diamonds (top curve), no antibiotics; squares, 0.02 mg/L meropenem alone; triangles, 10% bulgecin extract alone; circles (bottom curve), 10% bulgecin extract with 0.02 mg/L meropenem (three determinations ±5% error). (C) Growth curves of A. baumannii strain UH10 with inoculum 1 µL of a 1:10 dilution of overnight culture (OD_{600 nm} vs time in minutes). Diamonds (top curve), no antibiotics; squares, 0.03 mg/L ampicillin/0.15 mg/L sulbactam alone; triangles, 10% bulgecin extract alone; circles (bottom curve), 10% bulgecin extract with 0.03 mg/L ampicillin/0.15 mg/L sulbactam (three determinations ±5% error).