Fig. 2From: Development of an oligosaccharide library to characterise the structural variation in glucuronoarabinoxylan in the cell walls of vegetative tissues in grassesDASH profile of GAX oligosaccharides after hydrolysis with xylanases prior to SEC separation. GH10 (top panel), GH11 (middle panel), β-(1 → 4)-xylooligosaccharide standards X1-X6 (bottom panel). In addition, xylooligosaccharides XU2XX, XU(4Me)2XX and XA3XX as well as unknown peaks N1-N12 are labelled. Oligosaccharide migration is expressed in glucose units (GU). Asterisks (*) mark off-scale peaksBack to article page