Characteristic | Result |
---|---|
Morphological characteristics | |
Gram | + |
Spore chain | Spiral |
Spore surface | Spiny |
Diffusible pigment | + |
Physiological and biochemical properties | |
Production of | |
Cellulase | + |
Amylase | + |
Lipase | + |
Gelatinase | + |
Urease | − |
Catalase | + |
Nitrate reduction | − |
Utilization of carbon sources | |
Glucose | + |
Fructose | − |
Maltose | − |
Lactose | − |
Arabinose | − |
Xylose | − |
Starch | + |
Glycerol | + |
Sucrose | − |
Mannitol | − |
Resistance to | |
Amikacin 30 mcg | − |
Flucloxacillin 5 mcg | + |
Clindamycin 2 mcg | + |
Erythrocin 15 mcg | − |
Amoxicillin/clavulanic acid 20/10 mcg | + |
Streptomycin 10 mcg | − |
Ciprofoxacillin 5 mcg | + |
Tobramycin 10 mcg | − |
Trimethoprime/sulphamethoxazole 1.5/23.75 mcg | − |
Growth at different pH | |
4-10 | + |
Growth at different NaCl (w/v, %) | |
0-4 | + |
Growth at different temperature | |
20-45 °C | + |
50 °C | − |