Test | CC119 | CC113 | CC114 | S. marcescens |
Reddish pigment on LBA | + | + | + | + |
Growth at 37˚C | + | + | + | + |
Motility | + | + | + | + |
Production ofa: |
|
|
|
|
Beta-galactosidase | + | + | + | + |
Arginine dihydrolase | − | − | − | − |
Lysine decarboxylase | − | − | − | − |
Ornithine decarboxylase | − | − | − | − |
H2S | − | − | − | − |
Deaminase | − | − | − | − |
Indole | − | − | − | − |
Acetoin (Voges-Proskauer reaction) | + | + | + | + |
Gelatinase | + | − | + | − |
Citrate utilizationa | − | − | − | − |
Urea hydrolysisa | − | − | − | − |
Acid production froma: |
|
|
|
|
Glucose | + | + | + | + |
Mannitol | + | + | + | + |
Inositol | − | − | − | − |
Sorbitol | − | − | − | − |
Rhamnose | + | + | + | + |
Sucrose | + | + | + | + |
Melibiose | − | − | − | − |
Amygdalin | + | + | + | + |
Arabinose | + | + | + | + |
Oxidase | − | − | − | − |