title: A fluorescent study of tryptophan derivatives of oligonucleotides and their helical complexes with polyuridylic acid.
mesh_terms: D001665:Binding Sites; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D009690:Nucleic Acid Conformation; D009841:Oligonucleotides; D011072:Poly U; D011789:Quantum Theory; D013050:Spectrometry, Fluorescence; D013696:Temperature; D014364:Tryptophan
chemical_list: D009841:Oligonucleotides; D011072:Poly U; D014364:Tryptophan