角质蛋白酶产生菌及其酶基因研究进展

摘要

角质蛋白酶是一种多功能酶、通用裂解酶。为角质蛋白酶产生菌及其活性蛋白酶的挖掘与利用提供理论参考，综述了角质蛋白酶产生菌的分类、角质蛋白酶结构和降解机理、角质蛋白酶产生菌酶活比较、通过宏基因组筛选角质蛋白酶基因、在农业植物病害防治上的应用等国内外研究进展，并进行了展望。%Cutinase is a multifunctional enzyme and universal lyase.In order to provide a theoretical reference for excavation and utilization of cutinase producing strain and the active protease,the authors reviewed the classification of cutinase producing strain,the structure and degradation mechanism of cutinase,the comparative enzyme activity of cutinase degrading strain,screening of cutinase gene through metagenome,the application advantage of cutinase in the agricultural bio-control at home and abroad,and the prospects was reviewed as well.