title: Thiosine-resistant mutants of Escherichia coli K-12 with growth-medium-dependent lysl-tRNA synthetase activity. I. Isolation and physiological characterization.
mesh_terms: D000409:Alanine / Q000494:pharmacology; D000596:Amino Acids; D000604:Amino Acyl-tRNA Synthetases / Q000378:metabolism*; D001120:Arginine; D002247:Carbon Isotopes; D003470:Culture Media; D003545:Cysteine; D004352:Drug Resistance, Microbial; D004355:Drug Stability; D004926:Escherichia coli / Q000187:drug effects / Q000201:enzymology* / Q000254:growth & development / Q000302:isolation & purification; D005021:Ethylamines; D005838:Genotype; D005971:Glutamates; D007700:Kinetics; D008239:Lysine; D009153:Mutagens / Q000494:pharmacology; D009154:Mutation; D013045:Species Specificity; D013329:Structure-Activity Relationship; D013451:Sulfonic Acids / Q000494:pharmacology; D013696:Temperature; D013997:Time Factors
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D003470:Culture Media; D005021:Ethylamines; D005971:Glutamates; D009153:Mutagens; D013451:Sulfonic Acids; D001120:Arginine; D000604:Amino Acyl-tRNA Synthetases; D008239:Lysine; D003545:Cysteine; D000409:Alanine