Table 2.
Microorganism | Clearing zone (nn) disc diameter 5 mm | |||||
---|---|---|---|---|---|---|
100 μg/disc kanamycin (+ve control) | 100 μL of 98% methanol (−ve control) | 50 μg/disc naematolin | 100 μg/disc naematolin | 200 μg/disc naematolin | 500 μg/disc naematolin | |
B. subtilis | 12 | – | 6 | 8 | 10 | 14 |
S. aureus | 11 | – | – | 6 | 9 | 13 |
P. aeruginosa | 4 | – | – | – | – | – |
K. pneumoniae | 8 | – | – | – | – | – |