title: Effects of sequential extraction of histone proteins on structural organization of avian erythrocyte and liver nuclei.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000032:analysis*; D002645:Chickens; D002843:Chromatin; D002951:Citrates; D004592:Electrophoresis, Starch Gel; D004912:Erythrocytes / Q000166:cytology*; D006570:Heterochromatin; D006657:Histones / Q000032:analysis / Q000302:isolation & purification*; D006863:Hydrogen-Ion Concentration; D008099:Liver / Q000166:cytology*; D008722:Methods; D008854:Microscopy, Electron
chemical_list: D002843:Chromatin; D002951:Citrates; D006570:Heterochromatin; D006657:Histones