SYNERGISM IN CELLULASE SYSTEMS

被引：115

作者：

WOODWARD, J

机构：

[1] Chemical Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6194, USA Managed by Martin Marietta Energy Systems Inc., for the US Department of Energy under contract DE-AC05-84OR21400. This paper is dedicated to the Memory of Opa

来源：

BIORESOURCE TECHNOLOGY | 1991年 / 36卷 / 01期

关键词：

CELLULASE; SYNERGISM; CELLULOSE; HYDROLYSIS;

D O I：

10.1016/0960-8524(91)90100-X

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Synergism between different cellulase components exists when they are acting simultaneously on insoluble cellulosic substrates. However, the degree of synergism observed appears to depend on several factors, including the type of substrate and the nature of a particular cellulase component. Cross-synergism between the cellobiohydrolase and endoglucanase components from different sources also occurs. The mechanism of synergism between components is not yet understood, but there is a clear relationship between the ability of an endoglucanase component to be adsorbed on the surface of cellulose and its potential to synergistically interact with a cellobiohydrolase. Also, the degree of synergism is greatest when the substrate is not saturated with enzyme.

引用

页码：67 / 75

页数：9

共 53 条

[1] CHARACTERIZATION OF CELLULOLYTIC ENZYME COMPONENTS FROM ASPERGILLUS-TERREUS AND ITS MUTANT [J].