title: Condensed states of nucleic acids. II. Effects of molecular size, base composition, and presence of intercalating agents on the psi transition of DNA.
mesh_terms: D001483:Base Sequence; D002942:Circular Dichroism; D004247:DNA; D004996:Ethidium; D006147:Guanine; D006863:Hydrogen-Ion Concentration; D008970:Molecular Weight; D009690:Nucleic Acid Conformation; D011370:Proflavine
chemical_list: D006147:Guanine; D004247:DNA; D011370:Proflavine; D004996:Ethidium