title: Regulation of tyrosyl-transfer ribonucleic acid synthetase in Bacillus subtilis.
abstract: Derepression of tyrosyl-transfer ribonucleic acid synthetase in Bacillus subtilis was observed in strains grown with limiting tyrosine, but not in regulatory mutants derepressed in biosynthetic enzyme synthesis.
mesh_terms: D000604:Amino Acyl-tRNA Synthetases / Q000378:metabolism*; D001412:Bacillus subtilis / Q000201:enzymology* / Q000254:growth & development / Q000378:metabolism; D002474:Cell-Free System; D003509:Cyclohexanecarboxylic Acids; D005827:Genetics, Microbial; D006639:Histidine / Q000378:metabolism; D009154:Mutation; D010770:Phosphotransferases / Q000378:metabolism; D014443:Tyrosine / Q000378:metabolism
chemical_list: D003509:Cyclohexanecarboxylic Acids; D014443:Tyrosine; D006639:Histidine; D010770:Phosphotransferases; D000604:Amino Acyl-tRNA Synthetases