果聚糖果糖转移酶的研究现状

杭华; 郑翔宇; 王路思; 陈冬冬; 鲍士宝

doi:10.13995/j.cnki.11-1802/ts.201412027

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食品与发酵工业 ›› 2014, Vol. 40 ›› Issue (12) : 136-141. DOI: 10.13995/j.cnki.11-1802/ts.201412027

食品与发酵工业

果聚糖果糖转移酶的研究现状

杭华,郑翔宇,王路思,陈冬冬,鲍士宝

作者信息 +

Research advance on levan fructotransferase

HANG Hua, ZHENG Xiang-yu, WANG Lu-si, CHEN Dong-dong, BAO Shi-bao

Author information +

文章历史 +

摘要

果聚糖果糖转移酶(levan fructotransferase,即LFTase)[EC 4.2.2.16]是将果聚糖(levan)催化水解为双果糖酐IV(DFA IV)的酶。文中综述了果聚糖果糖转移酶的制备菌种、发酵工艺、分离纯化、酶学性质、酶解产物(DFA IV)及其生理功能等。

Abstract

Levan fructotransferase is an enzyme which hydrolyzes levan into DFA IV. In the paper,the screening of levan fructotransferase-producing strains,fermentation of LFTase,purification and isolation,enzymatic properties,physiologic functions of its enzymatic product( DFA IV) were reviewed.

导出引用

杭华, 郑翔宇, 王路思, 陈冬冬, 鲍士宝. 果聚糖果糖转移酶的研究现状[J]. 食品与发酵工业, 2014, 40(12): 136-141 https://doi.org/10.13995/j.cnki.11-1802/ts.201412027

HANG Hua, ZHENG Xiang-yu, WANG Lu-si, CHEN Dong-dong, BAO Shi-bao. Research advance on levan fructotransferase[J]. Food and Fermentation Industries, 2014, 40(12): 136-141 https://doi.org/10.13995/j.cnki.11-1802/ts.201412027