Table 1: Composition of modified culture medium* [10].
| Nutrient | Concentration (g/L) |
|---|---|
| *Glucose (Merck) | 16.2 |
| K2HPO4 (Nuclear) | 1 |
| MgSO4.7H2O (Mallinckrodt) | 0.2 |
| CaCl2 (JT Baker) | 0.02 |
| FeCl3.6H2O (Merk) | 0.08 |
| KH2PO4 (Spectrum chemical) | 1 |
| (CuCl2.2H2O)† (Synth) | 0-4.7 |
| NaNO3 (Synth)†† | 1.05 |
| (NH4)2SO4 (Synth)†† | 0.84 |
| **CH4N2O (Sigma-Aldrich) | 2 |
†CuCl2.2H2O = 4.7 g/L (7 mM copper); *Kerosene (0.81 g/mL) was changed by glucose; ††NH4NO3 was changed by (NH4)2SO4 and NaNO3; **Medium modification.