title: DNA structure. Bent molecules--how and why?
mesh_terms: D000818:Animals; D001483:Base Sequence; D004247:DNA / Q000032:analysis*; D004586:Electrophoresis; D008957:Models, Genetic; D009690:Nucleic Acid Conformation; D014345:Trypanosoma / Q000235:genetics
chemical_list: D004247:DNA