title: Circular dichroism of Escherichia coli ribosomes: effect of heating and metal ions.
mesh_terms: D001665:Binding Sites; D002942:Circular Dichroism; D004492:Edetic Acid / Q000494:pharmacology; D004926:Escherichia coli / Q000166:cytology*; D006358:Hot Temperature; D008274:Magnesium / Q000494:pharmacology; D009532:Nickel / Q000494:pharmacology; D012329:RNA, Bacterial / Q000032:analysis*; D012335:RNA, Ribosomal; D012270:Ribosomes / Q000032:analysis* / Q000187:drug effects
chemical_list: D012329:RNA, Bacterial; D012335:RNA, Ribosomal; D009532:Nickel; D004492:Edetic Acid; D008274:Magnesium