褐藻胶裂解酶研究进展  

Research Advances on Alginate Lyase

作　　者：吴阳 霍峥 李刚[1] 温少红[1] WU Yang;HUO Zheng;LI Gang;WEN Shaohong(School of Life Sciences,Yantai University,Yantai 264000)

机构地区：[1]烟台大学生命科学学院,烟台264000

出　　处：《食品工业》2021年第7期261-266,共6页The Food Industry

基　　金：山东省自然科学基金面上项目(ZR2017MH024)。

摘　　要：在褐藻胶降解方面,相较于物理及化学方法,酶法降解有其独特的优势,因此褐藻胶裂解酶是我们充分利用海洋资源不可或缺的工具酶。褐藻胶裂解酶通过β-消除作用将褐藻胶降解为褐藻寡糖,其来源及分类多样,可应用于食品、农业、医药及生物能源方面。从褐藻胶裂解酶的来源、分类、酶活测定、酶学性质及应用等方面作一综述,为以后褐藻胶裂解酶的研究打下基础。In terms of alginate degradation, enzymatic degradation has its unique advantages over physical and chemical methods. Therefore, alginate lyase is an indispensable tool enzyme for us to make full use of marine resources. Alginate lyase degrades alginate into alginate oligosaccharide through β-elimination, its sources and classifications are diverse, and it can be used in food, agriculture, medicine and bioenergy. This article reviews the sources, classification, enzyme activity determination, enzymatic properties and application of alginate lyase, which lays the foundation for future research on alginate lyase.

关 键 词：褐藻胶 褐藻寡糖 褐藻胶裂解酶 β-消除 

分 类 号：Q814.9[生物学—生物工程]