STUDIES ON DECOMPOSITION OF RAFFINOSE BY ALPHA-GALACTOSIDASE OF MOLD .I. ALPHA-GALACTOSIDASE FORMATION AND HYDROLYSIS OF RAFFINOSE BY ENZYME PREPARATION

被引：38

作者：

SUZUKI, H

OZAWA, Y

OOTA, H

YOSHIDA, H

机构：

[1] Fermentation Research Institute, Agency of Industrial Science and Technology

来源：

AGRICULTURAL AND BIOLOGICAL CHEMISTRY | 1969年 / 33卷 / 04期

关键词：

D O I：

10.1080/00021369.1969.10859355

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

A mold which produced α-galactosidase and little invertase was isolated and identified as Mortierella vinacea. α-Galactosidase formation of the mold was induced by galactose, melibiose, raffinose and lactose. Among these inducers lactose showed the most stimulative effect. α-Galactosidase was produced by either Koji method or submerged culture method, but in the latter most α-galactosidase was found in the mycelium fraction. Hydrolysis of raffinose in beet molasses was studied with the α-galactosidase in the mycelium fraction and about 80% of raffinose was found to be hydrolyzed by the enzyme preparation. © 1961 Taylor & Francis Group, LLC.

引用

页码：506 / &

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