title: Modified nucleosides in undermethylated phenylalanine transfer RNA from Escherichia coli.
mesh_terms: D000241:Adenosine / Q000032:analysis; D000604:Amino Acyl-tRNA Synthetases; D001894:Borohydrides; D002250:Carbon Radioisotopes; D002848:Chromatography, DEAE-Cellulose; D002852:Chromatography, Ion Exchange; D004926:Escherichia coli / Q000378:metabolism; D008745:Methylation; D008780:Methyltransferases; D010649:Phenylalanine; D012329:RNA, Bacterial / Q000032:analysis* / Q000378:metabolism; D012343:RNA, Transfer / Q000032:analysis* / Q000378:metabolism; D012263:Ribonucleosides / Q000032:analysis; D012436:S-Adenosylmethionine / Q000378:metabolism; D013056:Spectrophotometry, Ultraviolet; D013440:Sulfides / Q000032:analysis; D014316:Tritium
chemical_list: D001894:Borohydrides; D002250:Carbon Radioisotopes; D012329:RNA, Bacterial; D012263:Ribonucleosides; D013440:Sulfides; D014316:Tritium; D010649:Phenylalanine; D012436:S-Adenosylmethionine; D012343:RNA, Transfer; D008780:Methyltransferases; D000604:Amino Acyl-tRNA Synthetases; D000241:Adenosine