title: Isolation, purification, and methylation of undermethylated tRNA Phe from an RC rel mutant of Escherichia coli.
mesh_terms: D000604:Amino Acyl-tRNA Synthetases; D002848:Chromatography, DEAE-Cellulose; D002852:Chromatography, Ion Exchange; D004926:Escherichia coli / Q000032:analysis* / Q000201:enzymology / Q000378:metabolism; D005069:Evaluation Studies as Topic; D007930:Leucine; D008722:Methods; D008745:Methylation; D009154:Mutation; D010649:Phenylalanine; D012329:RNA, Bacterial / Q000302:isolation & purification* / Q000378:metabolism; D012343:RNA, Transfer / Q000302:isolation & purification* / Q000378:metabolism; D012436:S-Adenosylmethionine; D013056:Spectrophotometry, Ultraviolet; D013462:Sulfur Radioisotopes; D014443:Tyrosine; D012359:tRNA Methyltransferases / Q000302:isolation & purification / Q000378:metabolism*
chemical_list: D012329:RNA, Bacterial; D013462:Sulfur Radioisotopes; D014443:Tyrosine; D010649:Phenylalanine; D012436:S-Adenosylmethionine; D012343:RNA, Transfer; D012359:tRNA Methyltransferases; D000604:Amino Acyl-tRNA Synthetases; D007930:Leucine