木质素过氧化物酶的应用  

Research in lignin peroxidase

作　　者：梁晓玉 崔周磊 王洪成 陈华友[1] LIANG Xiaoyu;CUI Zhoulei;WANG Hongcheng;CHEN Huayou(Institute of Life Sciences,Jiangsu University,Zhenjiang 212013,China)

机构地区：[1]江苏大学生命科学研究院,镇江212013

出　　处：《生物学杂志》2021年第3期99-102,共4页Journal of Biology

基　　金：江苏省农业科技自主创新资金项目CX(17)3044;江苏省重点研发计划(现代农业)BE2017355;江苏省自然科学基金项目BK20170541。

摘　　要：综述木质素过氧化物酶的催化机制、酶活测定、克隆表达、协同作用与应用的研究进展。木质素过氧化物酶在化学化工、生态修复以及生物饲料行业等方面有着广泛的应用,而木质素过氧化物酶工业化应用受酶产量及酶活性影响。提高酶表达量、改善酶学性质、探究木质素过氧化物酶高效利用的方法是促使木质素过氧化物酶工业化应用的关键,也是近年来的研究热点。结果为进一步深入研究开发木质素过氧化物酶提供参考,并对木质素过氧化物酶研究前景进行展望。This paper reviewed the related research progress of the catalytic mechanism,enzyme activity assay,cloning and expression,synergy,application of lignin peroxidase.Lignin peroxidase has broad application prospects in chemical industries,ecological restoration and biological feed industries,however,the industrialized application of lignin peroxidase is limited by its production and enzyme activi-ty.The key to promote the industrialized application of lignin peroxidase is to increase the enzyme expression,improve the enzymatic properties,and explore the efficient use of lignin peroxidase,which is also a research hotspot in recent years.The results provide refer-ences for further research and development of lignin peroxidase,and a forecast of the research prospect of lignin peroxidase.

关 键 词：木质素过氧化物酶 催化机制 酶活 协同作用 

分 类 号：Q939.[生物学—微生物学]