Table 2 Growth kinetic parameters in minimal media
Strain | μ (h-1) | Yx/s(g / mol) | qs(mmol / g / h) | YAc/Glc(mol / mol) | qAc(mmol / g/ h) |
|---|---|---|---|---|---|
W3110 (WT) | 0.69 ± 0.01 | 52.44 ± 4.42 | 16.1 ± 0.33 | 1.2 ± 0.01 | 4.31 ± 0.12 |
VH33 (PTS - ) | 0.45 ± 0.00 | 63 ± 3.60 | 6.9 ± 0.61 | 0.09 ± 0.00 | 0.23 ± 0.00 |
VH34 (PTS - pykA - ) | 0.44 ± 0.00 | 104.4 ± 16.20 | 4.2 ± 0.61 | -- | -- |
VH35 (PTS - pykF - ) | 0.36 ± 0.01 | 84.6 ± 9.00 | 4.2 ± 0.41 | -- | -- |
W3110 pck - | 0.64 ± 0.04 | 51.76 ± 1.93 | 12.44 ± 0.23 | 0.32 ± 0.03 | 1.14 ± 0.01 |
VH33 pck - (PTS - pck - ) | 0.37 ± 0.00 | 80.47 ± 0.86 | 4.61 ± 0.09 | 0.01 ± 0.01 | 0.03 ± 0.00 |
VH34 pck - (PTS - pykA - pck - ) | 0.33 ± 0.02 | 101.00 ± 2.87 | 3.35 ± 0.13 | -- | -- |
VH35 pck - (PTS - pykF - pck - ) | 0.29 ± 0.00 | 73.32 ± 2.06 | 3.96 ± 0.13 | -- | -- |