INFLUENCE OF WATER ACTIVITY ON GROWTH AND ACTIVITY OF ASPERGILLUS-NIGER FOR GLYCOAMYLASE PRODUCTION IN SOLID-STATE FERMENTATION

被引：57

作者：

PANDEY, A

ASHAKUMARY, L

SELVAKUMAR, P

VIJAYALAKSHMI, KS

机构：

来源：

WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY | 1994年 / 10卷 / 04期

关键词：

ASPERGILLUS-NIGER; GLUCOAMYLASE; SOLID-STATE FERMENTATION;

D O I：

10.1007/BF00144481

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：

Growth of Aspergillus niger and glucoamylase production correlated well with the water activity of the substrate (wheat bran plus com flour) in a solid-state fermentation. Both were maximal at an initial water activity of 0.936. Glycoamylase reached 550 units/g dry substrate after 96 h.

引用

页码：485 / 486

页数：2