Table 4 Diameter of inhibition zone (mm) with Ulva lactuca methanolic extract (2.5Â mg/ml) and antibiotics individually and in combination
Pathogen | Diameter of Inhibition zone at Ulva lactuca methanolic extract concentration (2.5Â 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% |
14 | 14 | 18 | 28.571% | 19 | 25 | 31.578% | |