Inhibition of hexose transport by glucose in a glucose-6-phosphate isomerase mutant ofSaccharomyces cerevisiae

Abstract

The rate of hexose transport was approximately 60% lower for both the high- and the low-affinity components of hexose uptake when a glucose-6-phosphate isomerase mutant ofSaccharomyces cerevisiae was preincubated with glucose, as compared with preincubation with water. Similarly theJ max value of the high-affinity system of the mutant was 25–35 % of the… (More)
DOI: 10.1007/BF02814468

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