title: Structural properties of 5-fluorouracil-containing transfer ribonucleic acids from Escherichia coli.
mesh_terms: D002021:Buffers; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D002621:Chemistry; D002850:Chromatography, Gel; D004589:Electrophoresis, Disc; D004926:Escherichia coli / Q000032:analysis*; D005472:Fluorouracil / Q000032:analysis*; D008274:Magnesium; D009691:Nucleic Acid Denaturation; D009705:Nucleosides / Q000032:analysis; D011744:Pyrimidinones / Q000032:analysis; D012329:RNA, Bacterial / Q000032:analysis; D012343:RNA, Transfer / Q000032:analysis; D012260:Ribonucleases; D012263:Ribonucleosides / Q000032:analysis; D012995:Solubility; D013053:Spectrophotometry; D013696:Temperature; D014466:Ultraviolet Rays; D014498:Uracil
chemical_list: D002021:Buffers; D002247:Carbon Isotopes; D009705:Nucleosides; D011744:Pyrimidinones; D012329:RNA, Bacterial; D012263:Ribonucleosides; D014498:Uracil; D012343:RNA, Transfer; D012260:Ribonucleases; D008274:Magnesium; D005472:Fluorouracil