Histidine regulation in Salmonella typhimurium. X. Kinetic studies of mutant histidyl transfer ribonucleic acid synthetases.

Adenosine Triphosphate Alanine/pharmacology Amino Acyl-tRNA Synthetases/isolation & purification Amitrole/pharmacology Carbon Isotopes Chromatography Drug Resistance, Microbial Enzyme Repression Genetics, Microbial Histidine/pharmacology Hydroxyapatites Kinetics Mutation Operon RNA, Transfer Recombination, Genetic Salmonella typhimurium/drug effects,enzymology,growth & development Transduction, Genetic Triazoles/pharmacology Tritium

Carbon Isotopes Hydroxyapatites Triazoles Tritium Histidine Adenosine Triphosphate RNA, Transfer Amino Acyl-tRNA Synthetases Alanine Amitrole