COMPARATIVE PROFILES OF FUNGAL ALPHA-AMYLASE PRODUCTION BY SUBMERGED AND SURFACE FERMENTATION

被引：14

作者：

SHAH, NK ^{[1
]}

RAMAMURTHY, V ^{[1
]}

KOTHARI, RM ^{[1
]}

机构：

[1] SARABHAI RES CTR,DEPT IND ENZYMES,BARODA,INDIA

来源：

BIOTECHNOLOGY LETTERS | 1991年 / 13卷 / 05期

关键词：

D O I：

10.1007/BF01027683

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：

Parameters for the production and recovery of pharmaceutical grade alpha amylase from Aspergillus oryzae SMC strain have been optimized. As compared with a submerged fermentation, a surface fermentation was more economical and allowed a more consistent operation of the process facilities. After storage for 12 months at 4-degrees-C, ambient temperature and 37-degrees-C, alpha amylase samples retained 100, 61, and 58% of activity respectively.

引用

页码：361 / 364

页数：4

共 4 条

[1]

Hansen T. T., 1985, PROG BIOTECHNOL, V1, P211

[2] STUDIES ON AMYLASES OF ASPERGILLUS ORYZAE CULTURED ON RICE .I. ISOLATION AND PURIFICATION OF GLUCOAMYLASE [J].