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Figure 4 | Biotechnology for Biofuels

Figure 4

From: The role of acetyl xylan esterase in the solubilization of xylan and enzymatic hydrolysis of wheat straw and giant reed

Figure 4

Atmospheric pressure matrix assisted laser desorption/ionization ion trap mass spectrometer mass spectra showing ion peaks (sodium adducts) of hydrolysates from giant reed after 48 h hydrolysis by (a) cellulases and xylanolytic enzymes and (b) cellulases and xylanolytic enzymes with acetyl xylan esterase in 50 mM sodium citrate buffer at pH 5.0 and at 45°C.

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