Characteristics

Results

Hydrolysis reaction

Production of melanin pigment

Nitrate reduction

Gelatine reduction

Coagulation of milk

negative

positive

positive

negative

Carbon utilization of

D-glucose

D-xylose

L-arabinose

L-rhamnose

D-fructose

D-galactose

raffinose

D-mannitol

Meso-inositol

Salicin

Sucrose

+++

+++

+++

+++

++

+++

negative

+++

++

+

+