Table 3 d-Lactate production and cell growth in the single and double knocked out strains
Strains | Glucose consume (g/l) | D-lactate (g/l) | Yield (%) | Productivity (g/l/h) | Fermentation time (h) | OD600 |
|---|---|---|---|---|---|---|
∆ldh-pDlac | 78.75 ± 0.08 | 60.13 ± 1.08 | 80.73 ± 0.01 | 2.86 ± 0.05 | 21.0 | 4.63 ± 0.02 |
∆ldh∆epsD-pDlac | 78.75 ± 0.00 | 60.02 ± 1.42 | 80.56 ± 0.02 | 3.08 ± 0.07 | 19.5 | 5.08 ± 0.37 |