Fig. 5
From: Chitinous material bioconversion by three new chitinases from the yeast Mestchnikowia pulcherrima
Representative HPAEC-PAD chromatographic profiles of the colloidal chitin degradation. Chromatograms of the 24 h reactions catalysed by the referred chitinases. CC was used as substrate. Peaks assignation: (1) GlcNAc, (2) (GlcNAc)2, (3) (GlcNAc)3, (4) (GlcNAc)4, (5) (GlcNAc)5, (6) (GlcNAc)6, (*) non-identified (probably paCOS). On the right a schematic representation of the polymerization degree and composition of reaction products predicted from MS data (Additional file 1: Table S2) is presented