Table 3 Statistical comparison of relative mRNA concentrations and sOUR in exponential and stationary phase cultures grown at different DO concentrations (p values < 5.0 × 10-2 indicate statistically significant differences).
DO (mg O2/L) | p = | ||||
|---|---|---|---|---|---|
| Â | amoA | hao | nirK | norB | sOUR |
0.5 | 5.0 × 10-5 | 1.1 × 10-5 | 3.2 × 10-6 | 8.0 × 10-6 | 5.0 × 10 -1 |
1.5 | 5.5 × 10-6 | 6.4 × 10-8 | 7.7 × 10 -5 | 3.9 × 10-6 | 1.5 × 10-3 |
3.0 | 1.5 × 10 -3 | 6.3 × 10-4 | 5.1 × 10 -3 | 1.0 × 10-6 | 1.2 × 10 -1 |