Fig. 8From: Production of trehalose with trehalose synthase expressed and displayed on the surface of Bacillus subtilis sporesThe change curve of the conversion rate, trehalose production, and maltose consumption evaluated in a 2000 mL shake flask containing 500 mL of the reaction solution in four repeated biotransformation cycles by means of the spores of B. subtilis WB800n(ΔsleB, ΔcwlJ)/cotC-treS–cotG-treSBack to article page