title: Light scattering and flow dichroism studies on DNA after the photoreaction with psoralen.
mesh_terms: D001665:Binding Sites; D002942:Circular Dichroism; D003080:Cold Temperature; D003374:Coumarins / Q000528:radiation effects*; D004247:DNA / Q000528:radiation effects*; D006358:Hot Temperature; D008027:Light; D008722:Methods; D008970:Molecular Weight; D009690:Nucleic Acid Conformation; D009691:Nucleic Acid Denaturation; D009695:Nucleic Acid Renaturation; D010777:Photochemistry; D011830:Radiation Effects; D012542:Scattering, Radiation; D013057:Spectrum Analysis
chemical_list: D003374:Coumarins; D004247:DNA