Characteristic | Isolate | |
---|---|---|
TM2 | SPS3 | |
Cell size (μm) | Width: 1.0 ~ 1.2, Length: 4.0 ~ 5.0 | Width: 1.0 ~ 1.2, Length: 3.0 ~ 4.0 |
Cell shape | Rod, chain (4 ~ 6 cells) | Rod, V-shaped pairs |
Motility | Motile | Motile |
Gram reaction | + | + |
Spore formation | + (ellipsoidal, central or paracentral) | + (ellipsoidal, central or paracentral) |
Colony size (cm) | 0.5 ~ 0.65 | 0.65 ~ 0.8 |
Colony color | Light cream | Off-white |
Colony shape | Circular | Irregular |
Colony edge | Undulate | Undulate |
Colony texture | Streaky | Non-streaky |