title: Glutamine and ammonia in nitrogen catabolite repression of Saccharomyces cerevisiae.
mesh_terms: D000481:Allantoin; D000581:Amidohydrolases / Q000378:metabolism*; D000641:Ammonia / Q000378:metabolism* / Q000494:pharmacology; D001119:Arginase / Q000378:metabolism*; D004794:Enzyme Repression / Q000187:drug effects; D005838:Genotype; D005969:Glutamate Dehydrogenase / Q000378:metabolism*; D005973:Glutamine / Q000378:metabolism* / Q000494:pharmacology; D009154:Mutation; D009584:Nitrogen / Q000378:metabolism*; D012441:Saccharomyces cerevisiae / Q000187:drug effects / Q000201:enzymology*; D013045:Species Specificity; D014510:Urease / Q000378:metabolism*
chemical_list: D005973:Glutamine; D000481:Allantoin; D000641:Ammonia; D005969:Glutamate Dehydrogenase; D000581:Amidohydrolases; D014510:Urease; D001119:Arginase; D009584:Nitrogen