TRICHODERMA XYLANASES, THEIR PROPERTIES AND APPLICATION

被引：135

作者：

WONG, KKY

SADDLER, JN

机构：

[1] Forest Products Biotechnology, Faculty of Forestry, University of British Columbia, Vancouver, BC, V6T 1Z4

来源：

CRITICAL REVIEWS IN BIOTECHNOLOGY | 1992年 / 12卷 / 5-6期

基金：

加拿大自然科学与工程研究理事会;

关键词：

BIOTECHNOLOGY; ENZYMES; FUNGI; PULP AND PAPER; XYLANS;

D O I：

10.3109/07388559209114234

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：

Trichoderma spp. are known to produce enzymes with high xylanolytic activity. Different xylanases and various components of their xylanolytic system have been identified and purified. Some of the xylanases have been characterized extensively with respect to their physicochemical, hydrolytic, and molecular properties. Cellulase-free xylanase preparations have been tested successfully in industrial applications such as the prebleaching of kraft pulps in the pulp and paper industry. Future work on understanding the functional significance of xylanase multiplicity, the mechanisms of xylanase prebleaching, and the structural conformation of xylanases could lead to improved or alternative applications of Trichoderma xylanases.

引用

页码：413 / 435

页数：23

共 283 条

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