FIG 1.

Bactericidal activity of isoniazid (0.4, 2, 10, and 50 μg/ml) (A and B), rifampin (0.08, 0.4, 2, and 10 μg/ml) (C and D), moxifloxacin (0.08, 0.4, 2, and 10 μg/ml) (E and F) and bedaquiline (0.01, 0.05, 0.25, and 1.25 μg/ml) (G and H) against strain 18b in STR-exposed (A, C, E, and G) and STR-starved states (B, D, F, and H). TB drugs were added at day 6 after inoculation in experiments with STR-exposed 18b and at day 14 after inoculation with STR-starved 18b. Data are presented as one representative of two experiments.