title: Evidence for one leucyl transfer ribonucleic acid synthetase with specificity for leucine transfer ribonucleic acids with different coding characteristics.
mesh_terms: D000227:Adenine Nucleotides; D000596:Amino Acids; D002247:Carbon Isotopes; D011232:Chemical Precipitation; D002845:Chromatography; D002852:Chromatography, Ion Exchange; D003377:Countercurrent Distribution; D004926:Escherichia coli / Q000201:enzymology; D005815:Genetic Code; D005827:Genetics, Microbial; D007930:Leucine; D008025:Ligases / Q000302:isolation & purification; D008274:Magnesium; D012329:RNA, Bacterial; D012343:RNA, Transfer; D013698:Templates, Genetic; D014316:Tritium
chemical_list: D000227:Adenine Nucleotides; D000596:Amino Acids; D002247:Carbon Isotopes; D012329:RNA, Bacterial; D014316:Tritium; D012343:RNA, Transfer; D008025:Ligases; D007930:Leucine; D008274:Magnesium