Production of glucoamylase by passively immobilized cells of a flocculent yeast, Saccharomyces diastaticus

被引：16

作者：

Furuta, H

Arai, T

Hama, H

Shiomi, N

Kondo, A

Fukuda, H

机构：

[1] KOBE UNIV,GRAD SCH SCI & TECHNOL,DIV MOL SCI,NADA,HYOGO 657,JAPAN

[2] KOBE UNIV,FAC ENGN,DEPT SCI & CHEM ENGN,NADA,HYOGO 657,JAPAN

[3] KOBE COLL,DEPT HUMAN SCI,NISHINOMIYA,HYOGO 662,JAPAN

来源：

JOURNAL OF FERMENTATION AND BIOENGINEERING | 1997年 / 84卷 / 02期

关键词：

glucoamylase; Saccharomyces diastaticus; immobilization; biomass support particles; draw and fill operation;

D O I：

10.1016/S0922-338X(97)82550-0

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：

Production of glucoamylase by cells of a flocculent yeast, Saccharomyces diastaticus, immobilized within porous biomass support particles (BSPs) was studied in repeated batch fermentation. Since many of the immobilized cells could be utilized as seeds for each subsequent batch cycle, the glucoamylase productivity in repeated batch fermentation was 70% higher than that obtained in batch fermentation without BSPs.

引用

页码：169 / 171

页数：3

共 21 条

[1] BIOLOGICAL PARTICLES OF GIVEN SIZE, SHAPE, AND DENSITY FOR USE IN BIOLOGICAL REACTORS [J].