title: Characterization of rat liver nuclei isolated in anhydrous media and their fractionation using non-aqueous gradients.
mesh_terms: D002458:Cell Fractionation / Q000379:methods; D002467:Cell Nucleus / Q000032:analysis / Q000648:ultrastructure*; D002499:Centrifugation, Density Gradient; D008099:Liver / Q000032:analysis / Q000648:ultrastructure*; D009698:Nucleoproteins / Q000032:analysis; D012997:Solvents; D014867:Water
chemical_list: D009698:Nucleoproteins; D012997:Solvents; D014867:Water