Gram

+

Nitrate reduction

+

Catalase

+

Denitrification

-

VP-test

+

Reduction of tetrazolium red

+ / -

Spore

+

Deamination of phenylalanin

-

Formation of indole

-

Acid from sucrose

+

Motility

+

               tagatose          

+

Hydrolysis of starch

+

               glucose

+

                   gelatin

+

               arabinose

+

                   casein

+

               xylose

-

Citrate utilization

+

               mannitol

+