Table 3.
NHase production in different culture media by Rhodococcus rhodochrous (RS-6) under submerged fermentation.
Medium | Growth (mg/dcw/ml) | NHase activity (U/ml/min) | Specific activity (U/mg dcw) |
---|---|---|---|
M1 | 4.46 | 0.24 ± 0.02 | 0.05 ± 0.02 |
M2 | 4.12 | 3.16 ± 0.04 | 0.76 ± 0.04 |
M3 | 3.98 | 0.35 ± 0.03 | 0.08 ± 0.01 |
M4 | 5.17 | 1.19 ± 0.06 | 0.23 ± 0.04 |
M5 | 3.60 | 1.02 ± 0.04 | 0.28 ± 0.02 |
M6 | 4.88 | 0.74 ± 0.03 | 0.15 ± 0.02 |