title: Elimination of magnesium ions as an absolute requirement for the native conformation of tryptophan transfer ribonucleic acid.
mesh_terms: D002845:Chromatography; D004492:Edetic Acid; D004926:Escherichia coli; D006358:Hot Temperature; D006851:Hydrochloric Acid; D008274:Magnesium / Q000032:analysis*; D012329:RNA, Bacterial / Q000032:analysis; D012343:RNA, Transfer / Q000032:analysis*; D012965:Sodium Chloride; D014364:Tryptophan / Q000032:analysis
chemical_list: D012329:RNA, Bacterial; D012965:Sodium Chloride; D014364:Tryptophan; D012343:RNA, Transfer; D004492:Edetic Acid; D008274:Magnesium; D006851:Hydrochloric Acid