Table 1.
Specific growth rate, glucose and lactate fluxes, and ratio of ATP to ADP obtained for cultures grown under static (first four columns), fully aerated, or anaerobic conditions
| Parameter | Value for conditionb |
|||||
|---|---|---|---|---|---|---|
| 30°C | 30°C, R− | 37°C | 37°C, R− | 37°C, Aera | 37°C, R−, Ana | |
| μ (h−1)a | 1.12 ± 0.01 | 1.11 ± 0.01 | 0.95 ± 0.06 | 0.31 ± 0.05 | 0.61 ± 0.00 | 1.13 ± 0.09 |
| Glucose flux (mmol · g−1 · h−1) | 22.3 ± 0.7 | 23.7 ± 0.5 | 26.0 ± 0.6 | 13.0 ± 1.4 | 17.5 ± 1.1 | 31.9 ± 0.9 |
| Lactate flux (mmol · g−1 · h−1) | 40.6 ± 2.7 | 43.6 ± 0.0 | 47.6 ± 0.1 | 25.6 ± 3.0 | 29.8 ± 1.0 | 57.7 ± 0.6 |
| ATP/ADP | ND | ND | 4.9 ± 0.5 | 1.4 ± 0.2 | ND | 5.1 ± 0.8 |
a
The specific growth rates are the averages obtained from at least two independent experiments. The regression lines are shown in Fig. 1.
b
Abbreviations: R−, without exogenous riboflavin; Aera, with aeration; Ana, anaerobic condition with N2; ND, not determined.