title: A model for the nucleosome core particle subunit.
mesh_terms: D002467:Cell Nucleus / Q000648:ultrastructure*; D004247:DNA; D005614:Freeze Fracturing; D006657:Histones; D008854:Microscopy, Electron; D008961:Models, Structural; D009502:Neutrons; D012542:Scattering, Radiation
chemical_list: D006657:Histones; D004247:DNA