From: Bioreduction of hexavalent chromium by Pseudomonas stutzeri L1 and Acinetobacter baumannii L2
Characteristics | L1 | L2 |
---|---|---|
Gram stain | − | − |
Colony shape | Circular | Oval |
Motility test | + | − |
Pigmentation | Yellow | Cream |
Cell shape | Rod | Rod |
Spore stain | − | − |
Indole | − | − |
Methyl red test | − | − |
Voges-Proskauer | − | − |
Citrate | + | + |
Urease | − | − |
H2S | − | − |
Gelatin hydrolysis | + | + |
Oxidase | − | − |
Catalase | + | + |
Glucose | + | + |
Sucrose | − | − |
Lactose | − | − |
Xylose | + | + |
Mannitol | − | − |