ENZYMATIC BETA-GALACTOSIDATION OF BETA-XYLOPYRANOSIDES

被引：9

作者：

LOPEZ, R

FERNANDEZMAYORALAS, A

MARTINLOMAS, M

GUISAN, JM

机构：

[1] CSIC,INST QUIM ORGAN GEN,JUAN CIERVA 3,E-28006 MADRID,SPAIN

[2] UNIV AUTONOMA MADRID,CSIC,INST CATALISIS,E-28049 MADRID,SPAIN

来源：

BIOTECHNOLOGY LETTERS | 1991年 / 13卷 / 10期

关键词：

D O I：

10.1007/BF01088173

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：

The disaccharides formed by enzymatic transfer of the beta-D-galactopyranosyl residue from omicron-nitrophenyl beta-D-galactopyranoside to beta-D-xylopyranosides have been identified. The influence of different factors on the yields of the disaccharides obtained was evaluated. Significant changes in selectivity were observed when beta-galactosidase from E. coli was used instead of beta-galactosidase from A. oryzae.

引用

页码：705 / 710

页数：6

共 13 条

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