title: Divalent ion-dependent reversible swelling of tomato bushy stunt virus and organization of the expanded virion.
mesh_terms: D002118:Calcium; D004996:Ethidium; D006863:Hydrogen-Ion Concentration; D008274:Magnesium; D008954:Models, Biological; D009502:Neutrons; D010539:Permeability; D010942:Plant Viruses / Q000648:ultrastructure*; D012367:RNA, Viral; D012542:Scattering, Radiation; D013050:Spectrometry, Fluorescence; D014461:Ultracentrifugation; D014771:Virion / Q000648:ultrastructure*; D014961:X-Ray Diffraction
chemical_list: D012367:RNA, Viral; D004996:Ethidium; D008274:Magnesium; D002118:Calcium