title: Differences in circular dichroism and flourescence between the DNA complexes formed with 3-amino- and 3,8-diaminophenan-thridinium derivatives.
mesh_terms: D002942:Circular Dichroism; D004247:DNA; D004996:Ethidium; D009690:Nucleic Acid Conformation; D010617:Phenanthridines
chemical_list: D010617:Phenanthridines; D004247:DNA; D004996:Ethidium