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Demonstration of In Situ Oxidative Degradation of Lignin Side Chains by Two White-rot Fungi Using Analytical Pyrolysis of Methylated Wheat Straw

✍ Scribed by Susana Camarero; Guido C. Galletti; Angel T. Martínez


Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
112 KB
Volume
11
Category
Article
ISSN
0951-4198

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✦ Synopsis


Table 1. Modification of straw composition and weight loss after solid-state fermentation with Pleurotus eryngii and Phanerochaete chrysosporium (degradation of initial lignin, xyland, arabinan and cellulose contents are indicated in parentheses) Control straw P.eryngii a P.chrysosporium b Extractives 4.3 6.6 11.1 Water soluble 5.4 9.1 15.4 Lignin 15.9 (0) 10.2 (47%) 14.4 (45%) Xylan 17.4 (0) 12.2 (43%) 14.3 (50%) Arabinan 3.1 (0) 2.4 (64%) 2.4 (47%) Cellulose 40.7 (0) 42.8 (14%) 24.6 (63%) Weight loss 0 18 39 a 80-day incubation b 30 day incubation