Table 2.
Minimum inhibitory concentration (MIC) of NN-XIb-PLA2 and antibiotics in serial dilution method
| Microorganisms | MIC (µg/ml) | |||
|---|---|---|---|---|
| NN-PL-XIb | G | Cp | Sm | |
| Gram positive | ||||
| Staphylococcus aureus | 23.3 ± 3 | 20.8 ± 1 | 14.4 ± 2 | 13.6 ± 1 |
| Bacillus subtilis | 25.1 ± 1 | 20.8 ± 3 | 14.4 ± 1 | 16.6 ± 1 |
| Gram negative | ||||
| Escherichia coli | 19.3 ± 3 | 23.8 ± 1 | 14.4 ± 2 | 14.6 ± 1 |
| Salmonella typhi | 22.1 ± 3 | 18.8 ± 1 | 17.4 ± 2 | 13.6 ± 1 |
| Vibrio cholerae | 21.3 ± 2 | 19.8 ± 3 | 14.4 ± 1 | 19.6 ± 1 |
| Klebsiella pneumoniae | 26.1 ± 3 | 20.8 ± 1 | 14.4 ± 2 | 13.6 ± 1 |
| Salmonella paratyphi | 21.4 ± 2 | 23.8 ± 1 | 14.4 ± 2 | 14.6 ± 1 |
The results are mean SD (n = 6)
G gentamycin, Cp chloramphenicol, Sm streptomycin