title: Levels of granular organization of chromatin fibres.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D002843:Chromatin / Q000648:ultrastructure*; D003852:Deoxyribonucleoproteins / Q000032:analysis; D008099:Liver / Q000648:ultrastructure; D008274:Magnesium; D008854:Microscopy, Electron; D009690:Nucleic Acid Conformation; D011487:Protein Conformation; D012313:RNA / Q000032:analysis; D051381:Rats
chemical_list: D002843:Chromatin; D003852:Deoxyribonucleoproteins; D012313:RNA; D008274:Magnesium