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. 2016 Sep 12;21(9):1223. doi: 10.3390/molecules21091223

Figure 2.

Figure 2

Antibacterial activity of colistin sulphate (COL), imipenem (IMI), meropenem (MER) and AMP38 in different combinations. (A) ATCC strain; Control (filled circles), IMI 4 μg/mL (open circles), COL 0.5 μg/mL and IMI 4 μg/mL (filled triangles), COL 4 μg/mL (open triangles), COL 4 μg/mL and IMI 0.5 μg/mL (filled squares), COL 4 μg/mL and IMI 4 μg/mL (open squares); (B) PA116136 strain; Control (filled circles), COL 0.25 μg/mL and IMI 32 μg/mL (open circles), COL 2 μg/mL and IMI 4 μg/mL (filled triangles), COL 2 μg/mL and IMI 32 μg/mL (open triangles); (C) PA116136 strain; Control (filled circles), IMI 4 μg/mL (open circles), AMP38 8 μg/mL (filled triangles), AMP38 8 μg/mL and IMI 4 μg/mL (open triangles); (D) PA116136 strain; Control (filled circles), MER 1 μg/mL (open circles), AMP38 8 μg/mL (filled triangles), AMP38 8 μg/mL and MER 1 μg/mL (open triangles); (E) 536SJD strain; Control (filled circles), IMI 4 μg/mL (open circles), AMP38 2 μg/mL (filled triangles), IMI 4 μg/mL and AMP38 2 μg/mL (open triangles); (F) 481SJD strain; Control (filled circles), IMI 4 μg/mL (open circles), AMP38 4 μg/mL (filled triangles), IMI 4 μg/mL and AMP38 4 μg/mL (open triangles).