Tested micro-organisms Inhibition zone diameter in (mm)* of streptomycin (10 µg/disk)
Gram positive
Staphylococcus epidermidis
Staphylococcus aureus

21
21
Gram negative
Proteus sp.
Klebsiella sp.
Escherichia coli
Enterococcus sp.
Pseudomonas florescent

-
-
23
-
-
Fungi
Candida albicans
**
*Diameter of inhibition zones including diameter of well 6 mm.
**nystatin was not tested.
– No inhibition was observed.
Values are given as mean of triplicate experiment
Table 4: Antimicrobial activity of streptomycin (positive control) at concentration of 10 (μg/disk).