Test |
Results |
Colony morphology |
Pale yellow, irregular, smooth surface |
Gram’s staining |
Positive |
Cell Shape |
Rod |
Motility |
Motile |
Catalase |
Postive |
Oxidase |
Postive |
Indole Production |
Postive |
Methyl red |
Postive |
Voges Proskauer |
Negative |
Citrate Utilization |
Postive |
Urease |
Postive |
Triple Sugar Iron |
Glucose fermented |
Nitrate Reduction |
Negative |
Starch Hydrolysis |
Postive |
Protease |
Postive |
|