Figure 5From: An acidic, thermostable exochitinase with β-N-acetylglucosaminidase activity from Paenibacillus barengoltzii converting chitin to N-acetyl glucosamineHydrolysis pattern of PbChi74 toward colloidal chitin (a) and N -acetyl chitooligosaccharides with DP 2-5 (b). The reactions were performed at 50°C in 50 mM citrate buffer (pH 4.5), and aliquots were withdrawn at different time intervals and analyzed by thin layer chromatography (TLC).Back to article page