Fig. 3From: Functional characterization of fungal lytic polysaccharide monooxygenases for cellulose surface oxidationActivity of 5 µM LPMOs after 16 h on PASC (0.1%), Avicel (1%), and SA-Avicel (1%) with 1 mM ascorbic acid as an electron donor. Semi-quantitative analysis of C1 and C4 oxidized products was completed by summing the peak areas of C1-oxidized and C4-oxidized oligosaccharides. Each bar is the average of three independent assays measured singly by HPAEC-PAD, with error bars indicating the standard error of the meanBack to article page