Table 5 Diameter of inhibition zone (mm) with Ulva lactuca methanolic extract (1.25Â mg/ml) and antibiotics individually and in combination
Pathogen | Diameter of Inhibition zone at Ulva lactuca methanolic extract concentration (1.25Â mg/ml) | ||||||
|---|---|---|---|---|---|---|---|
Klebsiella pneumoniae RCMB 003 (1) ATCC 13,883 | Ulva | Chloramphenicol (500 µg/ml) | Ulva + Chloramphenicol (500 µg/ml) | Fold area increasing% | Gentamicin (4 µg/ml) | Ulva + Gentamicin (4 µg/ml) | Fold area increasing% |
12 | 14 | 16 | 14.285% | 19 | 22 | 15.789% | |