title: Nucleoprotein complexes: possible subunits of chromosomes.
mesh_terms: D000818:Animals; D002417:Cattle; D002875:Chromosomes / Q000032:analysis*; D004247:DNA; D004492:Edetic Acid; D006570:Heterochromatin / Q000032:analysis; D008854:Microscopy, Electron; D008954:Models, Biological; D009698:Nucleoproteins / Q000032:analysis*; D013950:Thymus Gland / Q000166:cytology; D014783:Viscosity
chemical_list: D006570:Heterochromatin; D009698:Nucleoproteins; D004247:DNA; D004492:Edetic Acid