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Morphological and physiological characteristics of chitinase-producing bacteria strain HBK-51.
| Morphological characteristics | |
| Form | Rod |
| Gram stain | Positive |
| Spore | Terminal spore forming |
| Capsule | Negative |
| Motility | Positive |
| Physiological characteristics | |
| Catalase | Positive |
| Hydrolysis of starch | Positive |
| β-haemolysis | Positive |
| Cimons' Citrate | Positive |
| Hydrolysis of gelatin | Negative |
| Hydrolysis of l lecithin | Negative |
| Indol formation | Negative |
| VP-Test | Negative |
| Urease | Negative |
