title: Some optical properties of 5S-RNA from E. coli.
mesh_terms: D001665:Binding Sites; D004926:Escherichia coli; D008274:Magnesium / Q000494:pharmacology; D009905:Optical Rotatory Dispersion; D012329:RNA, Bacterial / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D012329:RNA, Bacterial; D008274:Magnesium