细菌脂肪酶分子生物学研究进展  

Research Progress in Bacterial Lipase Molecular Biology

作　　者：高振[1] 宋萍[1] 黄和[1] 

机构地区：[1]南京工业大学生物与制药工程学院,江苏南京210009

出　　处：《安徽农业科学》2012年第32期15581-15584,共4页Journal of Anhui Agricultural Sciences

基　　金：国家自然科学基金重点项目(20936002);国家自然科学基金(20906049)

摘　　要：脂肪酶是一种重要的工业用酶,已广泛应用于食品、精细化工、医药和能源等领域。细菌脂肪酶是生物催化剂的最重要组成部分。文中综述了细菌脂肪酶的基因结构、表达、分泌、折叠等方面的研究进展,并展望了细菌脂肪酶基因工程的研究方向及前景。In recent times,lipases（triacylglycerol acylhydrolase,E.C.3.1.1.3） have emerged as key enzymes in swiftly growing biotechnology,owing to their multifaceted properties,which find usage in a wide array of industrial applications,such as food technology,detergent,chemical industry and biomedical sciences.Bacterial Lipases are the most important group of biocatalysts used for a variety of different biotechnological applications.The research progress in these areas,including gene structure,regulation of gene expression mechanisms of secretion and folding were summed.The prospect for development of lipase genetic engineering was also discussed.

关 键 词：脂肪酶 基因表达 表达调控 分泌途径 

分 类 号：S188[农业科学—农业基础科学]