摘要
右旋糖酐酶是一类特异性降解右旋糖酐中α-1,6糖苷键的水解酶,在制糖行业防止右旋糖酐的生成、临床级别中低分子质量右旋糖酐的生产、防治龋齿等方面都有着重要的应用价值,因此近几年对右旋糖酐酶调控右旋糖酐分子质量方面的研究逐渐增多。文章综述了右旋糖酐的结构、应用,右旋糖酐酶的产生菌、结构、酶学性质及对右旋糖酐的调控研究进展,并对未来的右旋糖酐酶研究趋势提出了见解。
Dextranase is a kind of hydrolase that specifically degrades theα-1,6 glycosidic bond of dextran.It has important application values in preventing the formation of dextran in the sugar industry,the production of low molecular weight dextran in clinical grade,and the prevention and treatment of dental caries.Therefore,in recent years,research on molecular weight regulation of dextranase and dextran has gradually increased.This paper reviews the structure and application of dextran,the development of dextranase,its structure,enzymatic properties and regulation of dextran,and provides insights into the future research trend of dextranase.
作者
王雪娇
覃琴
李媚
蓝平
谢涛
李嘉敏
黄海洋
WANG Xuejiao;QIN Qin;LI Mei;LAN Ping;XIE Tao;LI Jiamin;HUANG Haiyang(Guangxi Key Laboratory for Polysaccharide Materials and Modifications,School of Chemistry and Chemical Engineering,Guangxi University for Nationalities,Nanning 530006,China)
出处
《食品科技》
CAS
北大核心
2020年第6期310-315,共6页
Food Science and Technology
基金
广西生物多糖分离纯化及改性研究平台建设项目(桂科ZY18076005)
广西民族大学大学生创新创业训练计划项目(20190608021)。
