Protocols for isolating and characterizing polysaccharides from plant cell walls: a case study using rhamnogalacturonan-II.
William J BarnesSabina KojIan M BlackStephanie A Archer-HartmannParastoo AzadiBreeanna R UrbanowiczMaria J PeñaMalcolm A O'NeillPublished in: Biotechnology for biofuels (2021)
The complexity of pectic polysaccharide structures has hampered efforts aimed at their valorization. In this work, we used RG-II as a model to demonstrate the steps necessary to isolate and characterize polysaccharides using chromatographic, MS, and NMR techniques. The principles can be applied to the characterization of other saccharide structures and will help inform researchers on how saccharide structure relates to functional properties in the future.