| Test | Interpretation |
| Oxidase & Catalase | Positive |
| MIU (Motility, Indole, Urease) | Motile, indole negative, urease negative |
| Simmons citrate | Negative |
| Gram stain | Gram negative rod |
| Culture (MacConkeys agar, blood agar) | Dark purple colored colony |
| Antibiotic sensitivity (Mueller Hinton Agar Media) | Kirby Bauer technique, showing typical dark purple colored colony. |