Table 3.
Antibacterial activities of organic extracts obtained from Bacillus amyloliquefaciens VJ-1
| Indicator bacteria | Inhibitory activity (mm) a | Minimum inhibitory concentration (μg/ml) | ||||
|---|---|---|---|---|---|---|
| HE | EA | CE | C | S-1 | ||
| Bacillus subtilis (ATCC 7972) | 20.16±0.28 | 75.00 | 25.00 | 125.00 | 12.50 | 7.50 |
| Enterococcus cloacae (ATCC 29212) | 19.00±0.5 | 75.00 | 25.00 | 125.00 | 12.50 | 6.25 |
| Staphylococcus aureus (ATCC 25923) | 22.33±0.57 | 50.00 | 25.00 | 100.00 | 25.00 | 6.25 |
| Staphylococcus epidermidis (MTCC 3615) | 29.83±0.76 | 100.00 | 12.50 | 100.00 | 31.50 | 3.75 |
HE: (Hexane extract), EE: (Ethyl acetate extract), CE: (Chloroform extract), S (Streptomycin), fungal control reference. Values are means of triplicate. aThe antibacterial activity were monitored by growing the bacteria in MH and incubated at 37°C for 17 h.