化工进展2011，Vol.30Issue(6)：1326-1331,6.
微生物来源蔗糖异构酶的研究进展及应用
Research progress of microbial sucrose isomerase
摘要
Abstract
Isomaltulose is a functional sweetener emerged in recent years and has wide application prospects in the food and chemical industries. Sucrose isomerase ( SIase ) is currently the most effective enzyme for isomaltulose industrial production. The research progress of the SIase producing strain,purification and characterization as well as protein structure and function is reviewed. The catalytic mechanism of Slase for isomaltulose and trehalulose production, and the application in isomaltulose production are also presented. The research perspectives of SIase are discussed, and the research emphasis should be placed on screening ideal microbe strains and fermentation process optimization to enhance SIase production.关键词
蔗糖异构酶/异麦芽酮糖/结构与功能/酶学性质Key words
sucrose isomerase/ isomaltulose/ structure and function/ enzyme properties分类
生物科学引用本文复制引用
李莎,徐虹..微生物来源蔗糖异构酶的研究进展及应用[J].化工进展,2011,30(6):1326-1331,6.基金项目
国家自然科学青年基金(20906050)、江苏省自然科学基金(BK2009357)及江苏省高校自然科学重大基础研究基金(08KJA180001)项目. （20906050）
