title: Synthetic activity of isolated rat liver nuclei. I. Ultrastructural study at various steps of isolation.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002413:Cations, Divalent / Q000494:pharmacology; D002458:Cell Fractionation; D002466:Cell Nucleolus; D002467:Cell Nucleus / Q000187:drug effects; D002843:Chromatin / Q000302:isolation & purification; D003470:Culture Media; D004492:Edetic Acid / Q000494:pharmacology; D006570:Heterochromatin / Q000302:isolation & purification; D006982:Hypertonic Solutions; D008099:Liver / Q000166:cytology*; D008854:Microscopy, Electron; D051381:Rats; D012965:Sodium Chloride / Q000494:pharmacology; D013395:Sucrose / Q000494:pharmacology; D013501:Surface-Active Agents / Q000494:pharmacology; D013696:Temperature
chemical_list: D002413:Cations, Divalent; D002843:Chromatin; D003470:Culture Media; D006570:Heterochromatin; D006982:Hypertonic Solutions; D013501:Surface-Active Agents; D012965:Sodium Chloride; D013395:Sucrose; D004492:Edetic Acid