Figure 5From: Bacillus thuringiensis subsp. kurstaki HD1 as a factory to synthesize alkali-labile ChiA74∆sp chitinase inclusions, Cry crystals and spores for applied use Effect of pH on endochitinase activity of alkaline-solubilized ChiA74Δsp inclusion bodies produced in recombinant B . thuringiensis HD1. Lysed culture (~74 mL) of recombinant bacteria were solubilized in an alkaline and reducing solution and then evaluated against 4-MU-(GlcNAc)3 at a pH range of 4–10.Back to article page