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IC50 values for nine antibiotics for the strain RN4220/pTOO24 as measured by an inducible bioluminescence system and a conventional growth inhibition assay
| Antibiotic | IC50 (μg/ml) with method
|
|
|---|---|---|
| Bioluminescence | Cultivation | |
| Rifampin | 0.0018 | 0.003 |
| Tetracycline | 0.0195 | 0.02 |
| Chloramphenicol | 0.408 | 0.906 |
| Ampicillin | 0.350 | 0.211 |
| Cefotaxime | 0.077 | 0.080 |
| Norfloxacin | 0.604 | 0.529 |
| Ciprofloxacin | 0.349 | 0.247 |
| Spiramycin | 5.105 | 4.486 |
| Erythromycin | 0.030 | 0.225 |
