Antibioticsa | Extract and concentration | Bacterial strainsb, MIC (μg/mL ) of antibiotics in the absence and presence of the extract and FIC (in brackets) | PBSS (%) | |||||||
---|---|---|---|---|---|---|---|---|---|---|
PA124 | CM64 | NAE16 | BM47 | KP55 | KP63 | AG100Atet | ||||
CHL | Â | 0 | 256 | 128 | 256 | 256 | 32 | 128 | 64 | Â |
 | B | MIC/2 | 128(0.5)S | 64(0.5)S | 32(0.125)S | 16(0.06)S | 16(0.5)S | 8(0.06)S | 32(0.5)S | 7/7 (100 %) |
 |  | MIC/4 | 128(0.5)S | 64(0.5)S | 32(0.13)S | 16(0.06)S | 32(1)I | 8(0.06)S | 32(0.5)S | 6/7 (85.7 %) |
 | L | MIC/2 | 256(1)I | 128(1)I | 16(0.06)S | 32(0.13)S | 32(1)I | 8(0.06)S | 16(0.25)S | 4/7 (57.1) |
 |  | MIC/4 | 256(1)I | 128(1)I | 16(0.06)S | 64(0.25)S | 32(1)I | 8(0.06)S | 16(0.25)S | 4/7 (57.1) |
KAN | Â | 0 | 128 | 64 | 64 | 32 | 64 | 64 | 32 | Â |
 | B | MIC/2 | 64(0.5)S | 4(0.06)S | 8(0.13)S | 4(0.13)S | 32(0.5)S | 8(0.13)S | 16(0.5)S | 7/7 (100 %) |
 |  | MIC/4 | 64(0.5)S | 4(0.06)S | 8(0.13)S | 4(0.13)S | 32(0.5)S | 8(0.13)S | 16(0.5)S | 7/7 (100 %) |
 | L | MIC/2 | 64(0.5)S | 4(0.06)S | 8(0.13)S | 4(0.13)S | 64(1)I | 16(0.25)S | 16(0.5)S | 6/7 (85.7 %) |
 |  | MIC/4 | 64(0.5)S | 4(0.06)S | 8(0.13)S | 4(0.13)S | 64(1)I | 16(0.25)S | 16(0.5)S | 6/7 (85.7 %) |
STR | Â | 0 | 64 | 64 | 32 | 16 | 64 | 16 | 128 | Â |
 | B | MIC/2 | 64(1)I | 4(0.06)S | 16(0.5)S | 4(0.25)S | 32(0.5)S | 2(0.13)S | −(≥2)na | 5/6 (83.3 %) |
 |  | MIC/4 | 256(4)A | 4(0.06)S | 16(0.5)S | 4(0.25)S | 32(0.5)S | 8(0.5)S | −(≥2)na | 5/6 (83.3 %) |
 | L | MIC/2 | 256(4)A | 2(0.03)S | 8(0.25)S | 2(0.13)S | 16(0.25)S | 4(0.25)S | 128(1)I | 5/7 (71.4 %) |
 |  | MIC/4 | 256(4)A | 4(0.06)S | 16(0.5)S | 4(0.25)S | 64(1)I | 4(0.25)S | −(≥2)na | 4/6 (66.7 %) |
CIP | Â | 0 | 64 | 16 | 8 | 16 | 16 | 8 | 64 | Â |
 | B | MIC/2 | 32(0.5)S | 64(4)A | 8(1)I | 8(0.5)S | 16(1)I | 4(0.5)S | 64(1)I | 3/7 (42.9 %) |
 |  | MIC/4 | 32(0.5)S | 64(4)A | 8(1)I | 16(1)I | 32(2)A | 8(1)I | 64(1)I | 1/7 (14.3 %) |
 | L | MIC/2 | 64(1)I | 64(4)A | 16(2)A | 16(1)I | 16(1)I | 4(0.5)S | 64(1)I | 1/7 (14.3 %) |
 |  | MIC/4 | 64(1)I | 64(4)A | 16(2)A | 16(1)I | 16(1)I | 4(0.5)S | 64(1)I | 1/7 (14.3 %) |
TET | Â | 0 | 64 | 64 | 128 | 32 | 32 | 64 | 256 | Â |
 | B | MIC/2 | 32(0.5)S | 4(0.06)S | 32(0.25)S | 16(0.5)S | 64(2)I | 32(0.5)S | 4(0.02)S | 6/7 (85.7 %) |
 |  | MIC/4 | 32(0.5)S | 2(0.03)S | 32(0.25)S | 16(0.5)S | 64(2)I | 64(1)I | 4(0.02)S | 5/7 (71.4 %) |
 | L | MIC/2 | 64(1)I | 2(0.03)S | 128(1)I | 32(1)I | −(≥8)A | 64(1)I | 4(0.02)S | 2/7 (28.6 %) |
 |  | MIC/4 | 64(1)I | 2(0.03)S | 128(1)I | 32(1)I | −(≥8)A | 64(1)I | 4(0.02)S | 2/7 (28.6 %) |