Mutation | No. of isolates | Resistance (mg/L) | MIC Bactec MGIT 960 (mg/L) | ||
---|---|---|---|---|---|
gyrA | gyrB | OFX | LVX | MFX | |
D94G | wt | 1 | 10 | 8 | 2 |
D94Ga | wt | 12 | 2 to 10 | 4 to 16 | 2 |
D94Aa | wt | 6 | 2 | 2 | 0.5 to 2 |
D94Na | wt | 1 | 2 | 8 | 4 |
D94Ha | wt | 1 | 10 | 4 | 2 |
D94Ya | wt | 1 | 2 | 4 | 1 |
A90Va | wt | 9 | 2 to 10 | 2 to 8 | 0.5 to 2 |
S91Pa | wt | 1 | 2 | 2 | 1 |
G88C | wt | 1 | 10 | 8 | 4 |
A90V + D94Ga | wt | 1 | 10 | >32 | 8 |
A90V + D94Ya | wt | 1 | 2 | 2 | 1 |
H70R + G88Aa | wt | 2 | 2 | 2 | 1 to 2 |
H70R + A90Va | wt | 1 | 2 | 8 | 2 |
S95T | D500H | 1 | 2 | 4 | 0.5 |
S95T | R485H | 1 | 2 | 1 | 0.25 |
S95T | N538D | 1 | 2 | 2 | 0.5 |
S95T | wt | 1 | 2 | 1 | 0.125 |
S95T | wt | 17 | S | ≤0.5 | ≤0.25 |
wt | wt | 6 | S | ≤1 | ≤0.25 |
wt | wt | (H37Rv) | S | 0.5 | 0.125 |