Abstract
Two lines of evidence suggest that amino acid transport systems and the methylamine/ammonia transport system of Saccharomyces cerevisiae may share a common component or components. 1. Mutant strains have been derived which are defective in transport activity for methylamine and for amino acids. A single pleiotropic mutation appears to be responsible for the observed reduction in the various transport activities. 2. Transport systems for amino acids and for methylamine are sensitive to a similar degree to inhibition by proton conducting uncouplers, ATPase inhibitors, and ionophores.
Original language | English (US) |
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Pages (from-to) | 185-191 |
Number of pages | 7 |
Journal | MGG Molecular & General Genetics |
Volume | 158 |
Issue number | 2 |
DOIs | |
State | Published - Jan 1 1977 |