Table 2.
Properties |
E. burkinafasonensis |
E. timonensis |
E. hirae |
E. gallinarum |
E. saccharolyticus |
E. casseliflavus |
E. asini |
---|---|---|---|---|---|---|---|
Marseille-Q0835 | Marseille-P2817 | ATCC 9790 | NBRC 100675 | ATCC 43076 | NBRC 100478 | ATCC 700915 | |
Cell diameter (μm) | 0.7 | 0.65–1.1 | na | na | na | na | na |
Oxygen requirement | Facultative anaerobe | Facultative anaerobe | Facultative anaerobe | Facultative anaerobe | Facultative anaerobe | Facultative anaerobe | Facultative anaerobe |
Gram stain | Positive | Positive | Positive | Positive | Positive | Positive | Positive |
Motility | Non-motile | Motile | Non-motile | Non-motile | na | Motile | Non-motile |
Endospore formation | — | — | na | — | na | na | — |
Optimum temperature for growth (°C) | |||||||
Production of: | |||||||
Alkaline phosphatase | — | + | — | na | + | na | — |
Catalase | — | — | — | — | — | — | — |
Oxidase | — | — | na | na | na | na | na |
α-Glucosidase | — | + | na | na | — | na | na |
β-Galactosidase | + | + | + | + | — | + | — |
Acid from: | |||||||
N-Acetylglucosamine | + | + | + | + | + | + | + |
l-Arabinose | — | — | — | + | — | + | — |
d-Ribose | + | — | + | + | — | + | — |
d-Mannose | + | + | + | + | na | + | — |
d-Mannitol | + | + | — | + | + | + | — |
d-Glucose | + | + | + | + | + | + | + |
d-Fructose | + | + | + | + | + | + | + |
d-Maltose | + | + | + | + | + | + | + |
d-Lactose | — | + | + | + | + | + | + |
G+C content (mol%) | 41.9 | 38.46 | 36.9 | 39.80 | 36.90 | 42.40 | 44.70 |
Habitat | Human gut | Human lung | Chicken and pig intestines | Intestines of domestic fowl | Fresh broccoli | Plant material | Caecum of donkeys |