A VISION OF WOOD STRUCTURE, COMPOSITION AND BIODEGRADATION

被引：27

作者：

Carvalho, Walter ^{[1
]}

Canilha, Larissa ^{[1
]}

Ferraz, Andre ^{[1
]}

Ferreira Milagres, Adriane Maria ^{[1
]}

机构：

[1] Univ Sao Paulo, Dept Biotecnol, Escola Engn Lorena, BR-12602810 Lorena, SP, Brazil

来源：

QUIMICA NOVA | 2009年 / 32卷 / 08期

关键词：

cellulose; hemicellulose; lignin; WHITE-ROT FUNGI; CERIPORIOPSIS-SUBVERMISPORA; MANGANESE PEROXIDASE; PINUS-TAEDA; LIGNIN DEGRADATION; EUCALYPTUS-GRANDIS; ENZYME-PRODUCTION; ACID; EXTRACTIVES; CONVERSION;

D O I：

10.1590/S0100-40422009000800033

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A VISION OF WOOD STRUCTURE, COMPOSITION AND BIODEGRADATION. Wood is the main raw material used in the pulp and paper industry. It is a material that presents heterogeneous structure and complex composition, which results in a relatively resistant material to the biodegradation process. In the present review, we attempted to summarize the structural characteristics of wood and describe the chemical nature of its major components to, afterwards, comment about its biodegradation. The role of the enzyme manganese peroxidase in the lignin degradation by a selective white-rot fungus, Ceriporiopsis subvermispora, was highlighted.

引用

页码：2191 / 2195

页数：5

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