Fig. 3

Effect of N-glycosylation of xylanase Xyl40-CD on lignin tolerance. Hydrolysis yield of xylan (1% w/V) (square) and hydrolysis yield of xylan supplemented with 1% EnzHR lignin from steam pretreated spruce (circle). Hydrolysis performed with a glycosylated (filled symbol) and deglycosylated (open symbol) form of Xyl40-CD in 50 mM Na-citrate buffer, pH 5 at 40 °C