公开(公告)号：KR1020140053643A

公开(公告)日：2014-05-08

申请号：KR1020120119828

申请日：2012-10-26

Applicant: 대구가톨릭대학교산학협력단

Inventor： 박창수 ,  이신호 ,  김진학 ,  정영호

IPC: C12N9/90 ,  C12N15/70 ,  C12N15/61

Abstract: The present invention effectively converts galactose into tagatose using Klebsiella pneumonia strain-derived arabinose isomerase, genes encoding the enzyme, a recombinant expression vector including the genes, and a transgenic microorganism by the same, to be used for a functional sweetener production.

Abstract translation: 本发明使用克雷伯菌肺炎菌株来源的阿拉伯糖异构酶，编码该酶的基因，包含该基因的重组表达载体及其用于功能性甜味剂生产的转基因微生物，有效地将半乳糖转化成塔格糖。