POLYMERIZATION OF DHP AND DEPOLYMERIZATION OF DHP-GLUCOSIDE BY LIGNIN OXIDIZING ENZYMES

被引：33

作者：

KONDO, R ^{[1
]}

IIMORI, T ^{[1
]}

IMAMURA, H ^{[1
]}

NISHIDA, T ^{[1
]}

机构：

[1] KOBE STEEL LTD,BIOTECHNOL RES LAB,TSUKUBA,JAPAN

来源：

JOURNAL OF BIOTECHNOLOGY | 1990年 / 13卷 / 2-3期

关键词：

Biodegradation; DHP; DHP-glucoside; Laccase; Lignin peroxidase;

D O I：

10.1016/0168-1656(90)90103-I

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Synthetic lignins, DHP and DHP-glucoside, were treated with lignin-oxidizing enzymes such as horseradish peroxidase, laccase and lignin peroxidase. DHP-glucoside was clearly depolymerized by treatment of these enzymes, although DHP was polymerized by the same treatment. The role of carbohydrates on the biodegradation of lignin during the decomposition of wood by white-rot fungi was discussed. © 1990.

引用

页码：181 / 188

页数：8

共 26 条

[1] AROMATIC RING CLEAVAGE BY THE WHITE-ROT FUNGUS SPOROTRICHUM-PULVERULENTUM [J].