Fig. 7From: Production of trehalose with trehalose synthase expressed and displayed on the surface of Bacillus subtilis sporesConversion rate curves of trehalose at different spore-displayed treS amounts (i.e., activity ratios: 150, 200, 250, 300, 350, 400, or 450 U/[g maltose]) at 300 g/L maltose, pH 8.0, and 25 °C. The treS activity was adjusted for different numbers/concentrations of sporesBack to article page