Fig. 8From: Enzymatic hydrolysis of the gelatinous layer in tension wood of Salix varieties as a measure of accessible cellulose for biofuelsDistribution of measured d-glucose in mg/g dry wt of Tora stem and controls: (1) bleached chemical softwood pulp; (2) Cellulase pretreated Tora sections (i.e., without TW); and (3) TW cross sections from a field 8-year-old Salix sampleBack to article page