title: Structural and energetic consequences of noncomplementary base oppositions in nucleic acid helices.
mesh_terms: D001483:Base Sequence; D001665:Binding Sites; D004926:Escherichia coli; D005815:Genetic Code; D006358:Hot Temperature; D008433:Mathematics; D008958:Models, Molecular; D009690:Nucleic Acid Conformation; D009841:Oligonucleotides; D009994:Osmolar Concentration; D011119:Polynucleotides; D011687:Purines; D011743:Pyrimidines; D012313:RNA / Q000378:metabolism; D012329:RNA, Bacterial; D012343:RNA, Transfer; D012964:Sodium; D013056:Spectrophotometry, Ultraviolet
chemical_list: D009841:Oligonucleotides; D011119:Polynucleotides; D011687:Purines; D011743:Pyrimidines; D012329:RNA, Bacterial; D012313:RNA; D012343:RNA, Transfer; D012964:Sodium