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Macroscopic and microscopic tests of GN2 strain.
| Characters | GN2 |
|---|---|
| Colony appearance | Mycelial (cottony) |
| Sporulation of aerial mycelia | Long chains |
| Motility | Nonmotile |
| Colony colour | White |
| Gram's staining | + |
| Starch hydrolysis | + |
| Gelatin hydrolysis | + |
| Casein hydrolysis | + |
|
| |
| Carbon utilization | |
| Glucose | ++ |
| Sucrose | + |
| Fructose | + |
| Maltose | ++ |
|
| |
| Nitrogen utilization | |
| Glutamic acid | ++ |
| Histidine | + |
| Methionine | + |
| Leucine | + |
