TABLE 3.
Determination of MIC range by resazurin assaya
| M. decipiens | M. lacus | M. riyadhense | M. shinjukuense | |
|---|---|---|---|---|
| Bedaquiline | 0.0125–0.025 (S) | 0.0125–0.025 (S) | 0.0125–0.025 (S) | 0.00625–0.0125 (S) |
| Ethambutol | 7.5–15 (R) | 3.75–7.5 (R) | 3.75–7.5 (R) | 1.875–3.75 (S) |
| Isoniazid | 1–2 (I) | 4–8 (R) | 4–8 (R) | 0.25–0.5 (S) |
| Rifampicin | 0.5–1 (I) | 0.125–0.25 (S) | 0.0625–0.125 (S) | 0.0156–0.0313 (S) |
a
Concentrations are in µg/mL. Experiments were carried out in four biological replicates with technical duplicates for each experiment. Resistance or susceptibility of the species is indicated in the table and was based on Mtb MIC values. I, intermediate; R, resistant; S, susceptible.