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. 2015 Sep 10;5:13969. doi: 10.1038/srep13969

Table 1. Determination of the MIC of four anti-TB drugs.

Strain MIC (μg/ml)*
INH RIF EMB MMC
BCG/WT 0.04 0.008 0.32 0.064
BCG/ΔinbR 0.01 0.002 0.08 0.016
BCG/pMV261-inbR 0.16 0.016 0.64 0.128
BCG/△inbR comp 0.04 0.008 0.32 0.064

*M. bovis BCG was diluted to 1 × 105 cfu ml−1 and was used to inoculate 3 ml of Middlebrook 7H9 media containing various concentrations (0–1.28 μg ml−1) of four anti-TB drugs.