Table 3.

Antimicrobial activity of the purified antimicrobial agent, treponemycin, produced by Streptomyces isolate MS-6-6.

Organisms	MIC (µg/mL)
Mycobacterium tuberculosis	4.17
Staphylococcus epidermidis	1.7
Streptococcus pyogenes	2.1
Bacillus subtilis	2.9
Escherichia coli	8.3
Clostridium perfringens	16.7
Brucella melitensis	16.7
Pseudomonas aeruginosa	26.7
Proteus mirabilis	11.3
Candida albicans	13.3

MIC is the mean of three repeated experiments.