title: Conformational studies on transfer ribonucleic acid. Fluorescence lifetime and nanosecond depolarization measurements on bound ethidium bromidee.
mesh_terms: D001665:Binding Sites; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002942:Circular Dichroism; D005453:Fluorescence; D005456:Fluorescent Dyes; D008274:Magnesium; D010617:Phenanthridines; D010649:Phenylalanine / Q000032:analysis; D012343:RNA, Transfer / Q000032:analysis; D013997:Time Factors; D015003:Yeasts / Q000032:analysis
chemical_list: D002247:Carbon Isotopes; D005456:Fluorescent Dyes; D010617:Phenanthridines; D010649:Phenylalanine; D012343:RNA, Transfer; D008274:Magnesium