Table 1 Morphological, physiological and biochemical properties of the isolated strain FBFS97.
Parameters | FBFS97 |
|---|---|
Morphological characteristics | |
Cell shape | rod |
Gram stain | − |
Motility | + |
Spore | − |
Biochemical characteristics | |
Catalase | + |
Oxidase | − |
KOH | + |
Production of brown pigment on (GYC) | + |
Production of acetic acid from ethanol | + |
2,5-Diketo-d-gluconate formation | + |
Production of acetic acid on GYC agar | + |
2-keto-D-gulonate | + |
Oxidation of acetic acid to CO2 and H2O | − |
Utilization of different carbon sources | |
α-Lactose | − |
D-Mannitol | w |
Sucrose | + |
d-Glucose | + |
β-Cyclodextrixs | − |
Lanolin | − |
Maltose | vw |
D-Galactose | + |
D-Sorbitol | + |
D-Fructose | + |
Physiological characteristics | |
Growth at 20 °C | w |
Growth at 25 °C | + |
Growth at 30 °C | + |
Growth at 35 °C | + |
Growth 37 °C | vw |
pH 4 | + |
pH 7 | + |
Growth on nutrient agar | − |
Tolerate up to 10% glucose | + |
