Production, purification and identification of fructooligosaccharides produced by β-fructofuranosidase from Aspergillus niger IMI303386

被引：36

作者：

Nguyen, QD

Mattes, F

Hoschke, A

Rezessy-Szabó, J

Bhat, MK

机构：

[1] Inst Food Res, Reading Lab, Food Macromol Sci Dept, Reading RG6 6BZ, Berks, England

[2] Univ Hort & Food Ind, Dept Brewery & Distillery, H-1118 Budapest, Hungary

来源：

BIOTECHNOLOGY LETTERS | 1999年 / 21卷 / 03期

基金：

匈牙利科学研究基金会; 英国生物技术与生命科学研究理事会;

关键词：

beta-fructofuranosidase; inulinase; FOS; kestose; nystose;

D O I：

10.1023/A:1005429525865

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Aspergillus niger IMI 303386 produced higher levels of intra- and extracellular beta-fructofuranosidase and inulinase on inulin than on sucrose. Intracellular beta-fructofuranosidase from sucrose medium catalysed the best transfructosylation reaction. The concentration of fructooligosaccharides (FOS) reached a maximum in 72 h with 25% (w/v) sucrose. The FOS were purified and the main products were kestose and nystose. Inulinase hydrolysed inulin in an exofashion and released mainly fructose.

引用

页码：183 / 186

页数：4

共 8 条

[1]

[Anonymous], [No title captured]

[2]

Chen Z, 1996, CANCER GENE THER, V3, P18

[3] PRODUCTION OF BETA-FRUCTOFURANOSIDASE BY ASPERGILLUS-JAPONICUS [J].