TABLE 3.
Enzyme saturation, i.e., v/vmax under dynamic feeding conditions compared to steady-state (both at a dilution rate of D = 0.1 h-1). For dynamic conditions, v/vmax is calculated at the maximum rate during the cycle and the minimum as well as the average over the cycle. Upt, uptake; UGlc, upper glycolysis; LGlc, lower glycolysis; Ferm, fermentation; Esnk, electron sink/glycerol pathway; Resp, respiration; TrSn, trehalose synthesis; TrDg, trehalose degradation; Grwt, growth.
| Upt | Uglc | LGlc | Ferm | Esnk | Resp | TrSn | TrDg | Grwt | |
|---|---|---|---|---|---|---|---|---|---|
| Max V/Vmax ratio under FF | 6% | 19% | 8% | 25% | 46% | 92% | 79% | 11% | 100% |
| Min V/Vmax ratio under FF | <1% | <1% | <1% | <1% | <1% | 1% | <1% | 4% | <1% |
| Average V/Vmax ratio under FF | 1% | 3% | 1% | 4% | 7% | 25% | 10% | 7% | 24% |
| V/Vmax ratio under chemostat | <1% | 2% | 6% | - | 13% | 77% | - | - | 74% |