| 
      
        | Convex |  |  
        | Opaque | - |  
        | Colour | - |  
        | Diffusible pigment | - |  
        | Gram reaction | - |  
        | Motility | + |  
        | Arabinose utilization | - |  
        | Fructose utilization | * |  
        | Galactose utilization | * |  
        | Glycerol utilization | * |  
        | Lactose utilization | - |  
        | Maltose utilization | * |  
        | Sucrose utilization | + |  
        | Catalase test | + |  
        | Fermentative test | * |  
        | Methyl red test | - |  
        | Nitrate reduction test | + |  
        | Oxidase test | + |  
        | Casein hydrolysis test | * |  
        | Gelatin hydrolysis test | + |  
        | Starch hydrolysis test | + |  
        | ONPG | * |  
        | Sulphate production | - |  
        | Indole production | - |  
        | VP | _ |  
        | CIT | + |  
        | PHE | * |  
        | ARG | * |  
        | LYS | * |  
        | ORN | * |  
        | Urea | - |  
        | KIA | * |  
        | MAC | * |  |