CONVERSION OF D-PSICOSE TO ALLITOL BY ENTEROBACTER-AGGLOMERANS STRAIN 221E

被引：33

作者：

MUNIRUZZAMAN, S

TOKUNAGA, H

IZUMORI, K

机构：

[1] Department of Bioresource Science, Faculty of Agriculture, Kagawa University, Kagawa, 761-07, Miki-cho

来源：

JOURNAL OF FERMENTATION AND BIOENGINEERING | 1995年 / 79卷 / 04期

关键词：

ALLITOL; D-PSICOSE; ENTEROBACTER AGGLOMERANS; BIOTRANSFORMATION;

D O I：

10.1016/0922-338X(95)93989-W

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：

Enterobacter agglomerans strain 221e transformed D-psicose to allitol at a faster rate in the presence of D-glucose in the reaction mixture when the entrance of oxygen was restricted. Cells grown on glycerol were found to be suitable for the transformation reaction. The transformation rates were about 97.0, 95.0 and 62.5%, respectively, when 0.5, 1.0 and 2.0% substrates were used. No consumption of substrate or product was observed in any case. In flask and jar fermenter reactions, the cells of strain 221e showed similar transformation activities. Cells stored at -20 degrees C for 10 d showed almost same transformation activity as intact cells.

引用

页码：323 / 327

页数：5

共 13 条

[11] PRODUCTION OF D-TALITOL FROM D-TAGATOSE BY AUREOBASIDIUM-PULLULANS STRAIN 113B [J].

MUNIRUZZAMAN, S ;

KOBAYASHI, H ;

IZUMORI, K .

JOURNAL OF FERMENTATION AND BIOENGINEERING, 1994, 78 (05) :346-350

[12] ISOLATION OF ENTEROBACTER-AGGLOMERANS STRAIN 221E FROM SOIL, A POTENT D-TAGATOSE PRODUCER FROM GALACTITOL [J].

MUNIRUZZAMAN, S ;

TOKUNAGA, H ;

IZUMORI, K .

JOURNAL OF FERMENTATION AND BIOENGINEERING, 1994, 78 (02) :145-148

[13] L-IDITOL PRODUCTION FROM L-SORBOSE BY A METHANOL YEAST, CANDIDA-BOIDINII (KLOECKERA SP) NO 2201 [J].

VONGSUVANLERT, V ;

TANI, Y .

JOURNAL OF FERMENTATION TECHNOLOGY, 1988, 66 (05) :517-523

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