Table 1.
Tests | Characters | Tests | Characters |
---|---|---|---|
Cell shape | Rod | Starch hydrolysis | Positive |
Gram reaction | Gram-positive | Gelatin hydrolysis | Negative |
Spore formation | Positive | Casein hydrolysis | Positive |
Motility | Positive | Lipid hydrolysis | Positive |
Catalase | Positive | H2S production | Negative |
Oxidase | Positive | Ammonia from peptone | Negative |
Dextrose utilization | Positive, gas formation | Nitrate reduction | Negative |
Sucrose utilization | Positive, no gas formation | Indole production | Negative |
Lactose utilization | Positive, gas formation | Citrate utilization | Positive |
Urease | Negative |