Phosphorus source | Strain | Biomass formed [g/l] | μ [h−1] | Duration of lag phase [h] | UDP-glucose hydrolase activity in supernatants [nmol min−1 ml−1] a |
---|---|---|---|---|---|
Low Pi, 0.065 mMb | WT | 2 | 0.14 | 0 | 27 |
 | ΔphoRS | 1 | 0.07 | 6 | 39 |
Glycerol-3-phosphate, 1Â mM | WT | 11 | 0.16 | 0 | 9 |
 | ΔphoRS | 9 | 0.11 | 9 | 13 |
5’AMP, 1 mM | WT | 9 | 0.08 | 11 | 6 |
 | ΔphoRS | 7 | 0.08 | 34 | 12 |
UDP-glucose, 1Â mM | WT | 9 | 0.06 | 39 | 6 |
 | ΔphoRS | 8 | 0.09 | 63 | 3 |