title: Deformational dynamics and NMR relaxation of supercoiled DNAs.
mesh_terms: D001482:Base Composition; D004278:DNA, Superhelical; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D009690:Nucleic Acid Conformation; D010957:Plasmids
chemical_list: D004278:DNA, Superhelical