木聚糖水解酶的研究进展

Advance in the Studies of Xylanolytic Enzymes

木聚糖水解酶是一种复杂的复合酶系统，广泛分布于自然界的细菌和真菌中，将木聚糖水解酶用于食品工业、家禽饲料工业及纸浆漂白，已被认为是这种酶生物工程技术应用的一个最重要方面。在工业技术中要成功的应用木聚糖酶，了解酶的合成与作用机制是必不可少的。本文全面地介绍木聚糖酶的特性、作用机制、诱导合成、高产菌株筛选等新近的研究进展。

Xylanolytic enzymes,quite widespread among bacteria and fungi in nature,are the complex and multifunctional enzyme systems The use of xylanolytic enzymes in food industry, poultry diets and pulp bleaching has been considered as one of the most important new biotechnological of these enzyme It is necessary to understand the mechanism of enzyme synthesis and enzyme action for a successful application of xylanase in industrial processes This review give an overview for recent studies on enzyme properties, active mechanism, inducing synthesis and the methods of screening good productive strains。