By the combined use of 31P-, 1H- and 2D homonuclear NMR spectroscopy it was possible to evaluate the structural modifications occurring in the early stages of wheat straw lignin begradation by the solid-state fermentation of the white-rot fungus Lentinus edodes. Lignin was oxidatively degraded through stereoselective side chain oxidation and aromatic ring cleavage. A lower etrythro/threo ratio and the occurrence of aliphatic chains were observed in the decayed lignin.
Autori: | |
Data di pubblicazione: | 1997 |
Titolo: | Biodegradation of wheat lignin by Lentinus edodes |
Titolo del libro: | 9th International Symposium on Wood and Pulping Chemistry proceedings |
Appare nelle tipologie: | 4.2 Abstract in Atti di convegno |
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