Fig. 2

Release of oxidized sugars during saccharification of Avicel at increasing dry matter concentrations. The figure shows the formation of soluble oxidized products in the reactions shown in Fig. 1. Panel A shows the soluble C1-oxidized products formed by TtAA9E; panel B shows the soluble C4-oxidized products formed by TaAA9A. Panels C and D show the molar ratio of glucose (from Fig. 1) to total soluble oxidized sugar after 5 and 24 h, respectively. Standard deviations are shown as error bars, for three biological replicates