Table 2.
Metabolic profiles of metal-resistant bacteria
| Strains | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pse1 | Pse2 | Pse3 | Pse4 | Pse5 | Pse6 | Pse7 | Pse8 | Psy1 | Psy2 | Psy3 | She | |
| NO3 reductase | + | + | − | + | − | + | − | + | + | + | + | + |
| Tryptophanase | + | + | − | + | − | + | − | + | − | − | + | + |
| Glu fermentation | − | − | + | + | + | − | + | − | + | − | − | − |
| Arg dihydrolase | + | + | + | − | + | + | + | + | − | − | − | − |
| Urease | + | + | + | − | + | + | + | + | − | − | − | − |
| Gelatinase | − | − | − | + | + | − | − | − | − | − | − | + |
| β-glucosidase | − | − | + | − | − | − | − | − | − | − | − | + |
| β-galatosydase | − | − | − | − | − | − | − | − | − | − | − | − |
| d-Glucose | + | + | + | + | + | + | + | + | + | + | + | + |
| D-Manose | + | + | + | + | + | + | + | + | + | + | + | − |
| D-Manitol | + | + | + | + | + | + | + | + | + | + | + | − |
| d-Maltose | − | − | − | + | + | − | + | − | + | + | + | + |
| L-Arabinose | + | + | + | + | + | + | + | + | + | + | + | + |
| NAG | + | + | − | + | + | + | + | − | + | + | + | + |
| Gluconate | + | + | + | + | + | + | + | + | + | + | + | + |
| Capric acid | + | + | + | + | + | + | + | + | + | − | − | − |
| Adipic acid | − | − | − | + | + | − | + | − | + | + | + | − |
| Malic acid | + | + | + | + | + | + | + | + | + | + | + | + |
| Phenylacetic acid | − | − | − | + | + | − | + | − | + | − | − | + |
| Citrate trisodium | + | + | − | + | + | + | + | + | + | − | − | + |
Glu Glucose; Arg Arginine; NAG N-acetylglucosamine