Cordaro, J C Evidence for the separability of the operator from the first structural gene in the tryptophan operon of Salmonella typhimurium. [electronic resource] - Genetics Feb 1971 - 151-69 p. digital Publication Type: Journal Article ISSN: 0016-6731 Standard No.: 10.1093/genetics/67.2.151 doi Subjects--Topical Terms: Chromosome MappingCyclohexanecarboxylic AcidsEnzyme RepressionGenesHydro-Lyases--biosynthesisMolecular BiologyMutationOperonPentosephosphatesSalmonella typhimurium--drug effectsSerineTransaminases--biosynthesisTransduction, GeneticTransferases--antagonists & inhibitorsTryptophan--biosynthesisortho-Aminobenzoates