Table 1.
MIC distribution of the Rostov strain of Mycobacterium tuberculosis for antibiotics and drug resistance markers.
| Antibiotic | MIC, mg/L | Interpretation | Drug Resistance Marker |
|---|---|---|---|
| Isoniazid (INH) | >1 | R | KatG (S315T) |
| Rifampicin (RIF) | >40 | R | RpoB (S450L) |
| Streptomycin (STR) | >10 | R | RpsL (K43R) |
| Ethambutol (EMB) | >5 | R | EmbB (M306V) |
| Amikacin (AMK) | >30 | R | rrs (a1401g) |
| Kanamycin (KAN) | >30 | R | rrs (a1401g) |
| Capreomycin (CAP) | >30 | R | rrs (a1401g) |
| Ofloxacin (OFX) | ≤3 | S | - |
Note: MIC—minimal inhibitory concentration; R—resistance; S—sensitivity.