Characteristic | F. seoulense EM1321 T | F. soli KACC 17417 T | F. nitratireducens JCM 17678 T |
---|---|---|---|
Cell length (μm) | 1.0–1.5 | 1.0–3.0a | 1.0–1.5b |
Oxygen requirement | Aerobic | Aerobica | Aerobicb |
Gram stain | - | -a | -b |
Salt requirement | 0–4% | 0–2%a | 0–1%b |
Motility | + | +a | -b |
Spore formation | - | - | - |
Production of | |||
Alkaline phosphatase | + | + | + |
Acid phosphatase | + | + | + |
Catalase | + | + | + |
Oxidase | + | + | + |
Nitrate reductase | + | - | + |
Urease | - | - | + |
α-Galactosidase | - | - | + |
β-Galactosidase | + | - | - |
β-Glucuronidase | - | - | - |
α-Glucosidase | - | - | + |
β-Glucosidase | - | +* | - |
N-Acetyl-β-glucosaminidase | - | - | + |
Indole | - | - | - |
Esterase | + | + | + |
Esterase lipase | + | + | + |
Naphthol-AS-BI-phosphohydrolase | + | + | + |
Leucine arylamidase | + | + | + |
Cystine arylamidase | - | - | + |
Valine arylamidase | + | +* | + |
Utilization of | |||
d-glucose | + | -* | + |
l-arabinose | + | -* | - |
d-mannose | - | -* | + |
d-mannitol | - | - | - |
d-maltose | - | -* | + |
G + C content (mol%) | 33.25 | 36.9a | 36.3b |
Habitat | Freshwater | Soila | Seawaterb |