EFFECT OF CONTINUED EXPOSITION TO ETHANOL ON ACTIVITY OF THE AMMONIUM AND FRUCTOSE TRANSPORT-SYSTEMS IN SACCHAROMYCES CEREVISIAE VAR ELLIPSOIDEUS

被引：6

作者：

IGLESIAS, R ^{[1
]}

FERRERAS, JM ^{[1
]}

ARIAS, FJ ^{[1
]}

MUNOZ, R ^{[1
]}

GIRBES, T ^{[1
]}

机构：

[1] UNIV VALLADOLID,FAC CIENCIAS,DEPT BIOQUIM BIOL MOLEC & FISIOL,E-47005 VALLADOLID,SPAIN

来源：

BIOTECHNOLOGY AND BIOENGINEERING | 1991年 / 37卷 / 04期

关键词：

D O I：

10.1002/bit.260370415

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：

Ethanol and cycloheximide inhibited the function of the ammonium transport system in growing cultures of Saccharomyces cerevisiae var. ellipsoideus measured as methylamine uptake. The effect was reversible with ethanol and irreversible with the antibiotic. The kinetic data are consistent with a reduction of the number of active carrier molecules located in the plasma membrane. In contrast, neither ethanol nor cycloheximide affected the specific rate of fructose uptake.

引用

页码：389 / 391

页数：3

共 17 条

[1] ETHANOL-SENSITIVE MUTANTS OF SACCHAROMYCES-CEREVISIAE [J].