GLUCOAMYLASE PRODUCTION BY SEMICONTINUOUS CULTIVATION OF ASPERGILLUS-AWAMORI NRRL 3112

被引：0

作者：

FACCIOTTI, MCR

SCHMIDELL, W

AGUERO, JMZ

机构：

来源：

ARQUIVOS DE BIOLOGIA E TECNOLOGIA | 1990年 / 33卷 / 04期

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中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A series of semicontinuous cultivations of Aspergillus awamori NRRL 3112 were performed in 10-liter fermenters, employing cassava flour as the main carbon source. Initial polysaccharide concentrations of 20, 40 and 50 g/l, and harvest fractions of 25, 50 and 75% (v/v) of the total liquid volume, were investigated. The results indicate the possibility of obtaining glycoamylase productivities of about twice the values obtained in the batch cultivation.

引用

页码：797 / 809

页数：13

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