FIG. 2.
Minimum inhibitory level of thioridazine. OD580 growth curves of M. tuberculosis with thioridazine. The circles represent growth in DTA, while the triangles represent growth in DTA containing 7.5 μg/ml of thioridazine. Solid symbols and lines are cultures without nitrate, while those with empty symbols and dotted lines contain 5 mM NaNO3. (A) Wild type. (B) RVW1 (ΔnarG). The standard deviations are indicated by error bars.
