Table 2.

E-test MIC values for rifampicin in E. coli and wild organisms.

Strains	E. coli-wd	E. coli-arrCBMA226	E. coli-arrCBMA234	E. coli-arrCBMA326	E. coli-arrM.fortuitum7G	M. sp. CBMA226	M. sp. CBMA234	M. sp. CBMA326	M. fortuitum 7G
Rifampicin MIC (µg/mL)	4	16	8	32	32	16	16	32	32