| Bacteria Isolate | A1 | A2 | A3 | A4 | A5 | A6 |
| Shape | Rod | Rod | Rod | Rod | Rod | Rod |
| Gram reaction | −ve | −ve | −ve | −ve | +ve | +ve |
| Catalase | + | + | + | + | + | + |
| Coagulase | _ | _ | _ | + | + | _ |
| Glucose | ++ | ++ | +++ | − | − | − |
| Lactose | +++ | +++ | +++ | +++ | +++ | +++ |
| Sucrose | +++ | ++ | +++ | +++ | +++ | +++ |
| Maltose | +++ | +++ | +++ | +++ | +++ | +++ |
| Fructose | ++ | ++ | +++ | ++ | +++ | ++ |
| Urease | Wu | Wu | Wu | Su | - | - |
| Endospore | − | − | − | − | − | + |
| Probable bacteria | Enterobacter sp. | Aeromonas sp. | Klebsiella sp. | Campylobacter sp. | Corynebacterium sp. | Bacillus subtilis |