Table 3.
MIC of isolates with the ethA A381P mutation
| Isolate | MGIT result (cc = 5 μg/ml) | In phylogeny | inhA promoter |
|---|---|---|---|
| TT372 | 5–20 μg/ml | Yes | WT |
| TT679 | 5–20 μg/ml | Yes | WT |
| R3239 | 5–20 μg/ml | Yes | WT |
| TT545 | > 20 μg/ml | Yes | WT |
| TT574 | > 20 μg/ml | Yes | WT |
| TT607 | > 20 μg/ml | Yes | WT |
| TT606 | > 20 μg/ml | No | WT |
| TT589 | > 20 μg/ml | Yes | WT |
| R4863 | > 20 μg/ml | Yes | WT |
| SAWC6519 | > 20 μg/ml | Yes | -15 |
| R11121 | > 20 μg/ml | Yes | -15 |
| R13931 | > 20 μg/ml | Yes | -17 |
| R6768 | > 20 μg/ml | No | WT |
| R9402 | > 20 μg/ml | No | WT |
| R10010 | > 20 μg/ml | No | WT |
| H37Rv (no mutation control) | < 5 μg/ml | Yes | WT |