锰过氧化物酶(MnP)的研究进展  

Study Advance of Manganese Peroxidase(MnP)

作　　者：王蓓[1] 王圆[1] 周晓云[1] 芦国营[1] 

机构地区：[1]浙江工业大学生物与环境工程学院,浙江杭州310014

出　　处：《化工技术与开发》2005年第4期28-31,共4页Technology & Development of Chemical Industry

摘　　要：锰过氧化物酶是一种能降解木素的酶,由担子真菌中的特定种属产生,广泛应用于生物制浆、纸浆的酶法漂白、有机污染物的降解和环境的生物修复等方面。本文全面介绍了锰过氧化物酶的产生菌、催化机理、以及基因工程方面的研究成果,并对其可能带来的工业应用前景以及今后的研究方向进行了展望。Manganese peroxidase（MnP） was the most common lignin-modifying peroxidase produced by almost all wood-colonizing basidiomycetes causing white-rot and various soil-colonizing litter-decomposing fungi. MnP could be applied in biotechnological applications, pulping and bleaching of cellulose, removing of hazardous wastes or in certain organic syntheses. The producing fungi of MnP, catalytic mechanism and its research in gene cloning, were introduced. The future application in the industry of MnP was reviewed.

关 键 词：锰过氧化物酶 木素降解 真菌 

分 类 号：Q554.9[生物学—生物化学]