title: The relation between the strong binding of spermine to polynucleotides and the conformation of polynucleotides.
mesh_terms: D000227:Adenine Nucleotides; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D002621:Chemistry; D002850:Chromatography, Gel; D003090:Coliphages; D003597:Cytosine Nucleotides; D004355:Drug Stability; D004926:Escherichia coli; D006863:Hydrogen-Ion Concentration; D011119:Polynucleotides; D012313:RNA; D012329:RNA, Bacterial; D012343:RNA, Transfer; D012367:RNA, Viral; D012270:Ribosomes; D013053:Spectrophotometry; D013096:Spermine; D013696:Temperature; D014466:Ultraviolet Rays; D014500:Uracil Nucleotides
chemical_list: D000227:Adenine Nucleotides; D002247:Carbon Isotopes; D003597:Cytosine Nucleotides; D011119:Polynucleotides; D012329:RNA, Bacterial; D012367:RNA, Viral; D014500:Uracil Nucleotides; D013096:Spermine; D012313:RNA; D012343:RNA, Transfer