title: Electrophoretic separation of tRNA-bound leucyl-tRNA synthetase from Escherichia coli extracts.
mesh_terms: D002852:Chromatography, Ion Exchange; D004586:Electrophoresis; D004926:Escherichia coli; D007930:Leucine / Q000378:metabolism*; D008025:Ligases; D012343:RNA, Transfer
chemical_list: D012343:RNA, Transfer; D008025:Ligases; D007930:Leucine