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Figure 5 | Biotechnology for Biofuels

Figure 5

From: Topochemical distribution of lignin and hydroxycinnamic acids in sugar-cane cell walls and its correlation with the enzymatic hydrolysis of polysaccharides

Figure 5

Representative ultraviolet (UV) absorbance spectra of individual pith cell walls (S2) of sugar cane delignified under aqueous acetic acid/chlorite solution. (A) Vessel, (B) fiber and (C) parenchyma cells, respectively. At least five spectra were recorded from each different cell type, and the average of each is shown.

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