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.
|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|