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Fig. 5 | Biotechnology for Biofuels

Fig. 5

From: Elucidation of ligninolysis mechanism of a newly isolated white-rot basidiomycete Trametes hirsuta X-13

Fig. 5

2D-HSQC NMR spectra of the control (a) and treated lignin samples after 7 days (b) and 13 days (c) by T. hirsuta X-13. Chemical shift assignments are listed in Table 3. The main structures present in lignin: (A) β-aryl ether (β-O-4); (B) phenylcoumaran (β-5); (C) resinol (β–β); (I) cinnamyl alcohol; (G) guaiacyl; (S) syringyl; (FA) ferulate; (pCA) p-coumarate; (H) p-hydroxyphenyl

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