Fig. 3. Glycosylation specificity of flavonoids and anthraquinones by A46 cells. 1The glycosylation reactions (100 mL) were conducted in 1/15 M Na2HPO4/KH2PO4 buffer (pH 6.47) containing 2% (w/v) harvested wet cells, 20% (w/v) sucrose, 100 μM substrate and 20% (v/v) DMSO. The reaction mixture was conducted at 30 °C for 24 h. 2Relative conversion rate was calculated on the bases of the remaining acceptor.
