title: 4-Thiouridine and the conformation of E. coli tRNA induced by spermidine.
mesh_terms: D001152:Arsenicals; D001894:Borohydrides; D003956:Dialysis; D004926:Escherichia coli; D005453:Fluorescence; D005470:Fluorometry; D008274:Magnesium; D009690:Nucleic Acid Conformation; D009994:Osmolar Concentration; D010084:Oxidation-Reduction; D011073:Polyamines; D012329:RNA, Bacterial; D012343:RNA, Transfer / Q000528:radiation effects; D011830:Radiation Effects; D012965:Sodium Chloride; D013095:Spermidine; D013891:Thiouridine / Q000528:radiation effects; D013997:Time Factors; D014466:Ultraviolet Rays; D014529:Uridine
chemical_list: D001152:Arsenicals; D001894:Borohydrides; D011073:Polyamines; D012329:RNA, Bacterial; D013891:Thiouridine; D012965:Sodium Chloride; D012343:RNA, Transfer; D008274:Magnesium; D013095:Spermidine; D014529:Uridine