title: AMINO ACID ACCUMULATION IN ETHIONINE-RESISTANT SACCHAROMYCES CEREVISIAE.
abstract: Sorsoli, W. A. (Oregon State University, Corvallis), K. D. Spence, and L. W. Parks. Amino acid accumulation in ethionine-resistant Saccharomyces cerevisiae. J. Bacteriol. 88:20-24. 1964.-Recessive ethionine-resistant strains of Saccharomyces cerevisiae possess a genetic lesion affecting the concentration of amino acids nonspecifically in the expandable pool of the organism. This area, which may be linked to a methionine gene, is highly mutable and accounts for resistance to certain amino acid analogues. Other mutations result in ethionine resistance by a mechanism unrelated to the amino acid uptake system.
mesh_terms: D000596:Amino Acids / Q000378:metabolism*; D002247:Carbon Isotopes; D005001:Ethionine; D005823:Genetics; D008715:Methionine; D009154:Mutation; D009922:Oregon; D012106:Research; D012440:Saccharomyces; D012441:Saccharomyces cerevisiae
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D008715:Methionine; D005001:Ethionine
keywords: AMINO ACID METABOLISM; CARBON ISOTOPES; ETHIONINE; EXPERIMENTAL LAB STUDY; GENETICS; METHIONINE; SACCHAROMYCES