PRODUCTION OF CYCLOFRUCTAN FROM INULIN BY BACILLUS-CIRCULANS MCI-2554

被引：19

作者：

KUSHIBE, S

SASHIDA, R

MORIMOTO, Y

机构：

[1] Mitsubishikasei Co, Research Center, Yokohama, Midori-ku 227

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 1994年 / 58卷 / 06期

关键词：

D O I：

10.1271/bbb.58.1136

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A strain of Bacillus circulans, MCI-2554, which produced high levels of cycloinulo-oligosaccharide fructanotransferase (CFTase), was isolated from soil. The high enzyme activity results in the production of large amounts of cycloinulo-oligosaccharides (cyclofructan) composed of cycloinulohexaose and cycloinucloheptaose. Optimal culture conditions for production of CFTase were identified, and CFTase activity of 1.89 U/ml was obtained in the culture supernatant.

引用

页码：1136 / 1138

页数：3

共 8 条

[1] FORMATION OF A CYCLOINULO-OLIGOSACCHARIDE FROM INULIN BY AN EXTRACELLULAR ENZYME OF BACILLUS-CIRCULANS OKUMZ-31B [J].