Table 5 Kinetic parameters for L-lactate production for batch cultures of B subtilis CH1 alsS- grown in LB medium and mineral medium with 8 g/L of yeast extract (MM with YE) or mineral medium (MM), supplemented with 50 or 100 g/L of glucose (Glc).
From: Homolactic fermentation from glucose and cellobiose using Bacillus subtilis
Media | aYP/S (gP/gS) | bqP (gP/gDCW *h) | cqP (gP/gDCW *h) | dQP (gP/L*h) | eFinal L-lactate (g/L) |
|---|---|---|---|---|---|
50 g/L Glc | |||||
LB | 1.30 | 3.18 | 0.32 | 0.46 | 63.11 |
MM with YE | 1.34 | 2.46 | 0.46 | 0.78 | 68.04 |
MM | 0.96 | 1.28 | 0.36 | 0.17 | 37.40 |
100 g/L Glc | |||||
LB | 1.27 | 4.11 | 0.27 | 0.37 | 64.51 |
MM with YE | 1.09 | 2.68 | 0.30 | 0.54 | 105.59 |
MM | 0.92 | 1.33 | 0.67 | 0.24 | 53.69 |