Straina | Sugar concentration (g/L)b | Δ Arabinose–glucose (g/L)c | Pyruvate kinase activity (µmol/min/mg protein)d | |
---|---|---|---|---|
d-Glucose | l-Arabinose | |||
Wild type | 3.5 ± 1.5 | 9.2 ± 0.4 | 5.7 ± 1.2 | 0.54 ± 0.02 |
ΔaraR | 2.1 ± 1.5 | 8.4 ± 0.3 | 6.2 ± 1.2 | 0.45 ± 0.06 |
pCHpyk | 7.8 ± 0.8 | 9.5 ± 0.8 | 1.7 ± 1.2 | 1.17 ± 0.04 |
ΔaraR/pCHpyk | 6.5 ± 1.3 | 7.1 ± 0.5 | 0.6 ± 0.8 | 1.61 ± 0.10 |