Table 2. Biochemical reactions of Capnocytophaga spp.
| Characteristic Reaction | Data from literature |
ATCC Strains |
“C. canis” | Putative novel species |
|||||
|---|---|---|---|---|---|---|---|---|---|
| Cani | Cyno | Human C. spp | Cani | Cyno | W13 | W5 | W10 | W12 | |
| Hemolysis, SBA | − | − | − | α | α/β | α | β | β | β |
| Oxidase | + | + | − | + | + | + | + | + | + |
| Catalase | + | + | − | + | + | + | + | + | + |
| Indole | − | − | − | − | − | − | − | − | − |
| Arginine hydrolase | + | + | − | + | + | + | + | + | + |
| Esculin hydrolysis | v | + | v | + | + | + | + | + | + |
| ONPG hydrolysis | + | + | v | + | + | + | + | + | + |
| Amygdalin | +/− | ND | ND | + | + | − | + | + | + |
| Glucose | + | + | + | + | + | w | + | + | + |
| Lactose | + | + | v | + | + | + | + | + | + |
| Mannose | v | + | + | − | − | − | − | − | − |
| Melibiose | + | + | − | − | + | − | + | + | + |
| Raffinose | − | + | v | − | − | − | + | + | − |
| Sucrose | − | + | + | − | − | − | + | + | + |
Minus-sign ‘−’, negative, Plus-sign ‘+’, positive; ND, no data available; v, variable; w, weak; Cani, C. canimorsus; Cyno, C. cynodegmi.