Fig. 5.

HPAEC chromatogram showing products released in the presence and absence of sea salt by action of PsLPMOs. a Cellulose degradation products by action of PsLPMOA. b Cellulose degradation products by action of PsLPMOB. The peak annotations are based on comparison with oligosaccharide standards oxidized at the C1 position (DP2ox-DP5ox). Controls ascorbate (gray line), PsLPMO with PASC without sea salt for 72 h (green line), or with 3.5 % sea salt (purple line). Reaction samples PASC (0.1 %) with 4.4 µM PsLPMOs with 1 mM ascorbate in the presence of 3.5 % sea salt, at 50 °C for 72 h (blue line) and same reaction without sea salt (red line)