title: Electron-microscope observations on the organization of the nucleus in chicken erythrocytes and a superunit thread hypothesis for chromosome structure.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D002462:Cell Membrane; D002467:Cell Nucleus / Q000648:ultrastructure; D002642:Chick Embryo; D002645:Chickens; D002843:Chromatin / Q000648:ultrastructure*; D002875:Chromosomes / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D004912:Erythrocytes / Q000648:ultrastructure*; D006454:Hemoglobins / Q000032:analysis; D006461:Hemolysis; D007854:Lead; D008854:Microscopy, Electron; D008954:Models, Biological; D008961:Models, Structural; D010772:Phosphotungstic Acid; D012156:Reticulocytes / Q000648:ultrastructure; D012270:Ribosomes / Q000648:ultrastructure; D013194:Staining and Labeling; D014501:Uranium
chemical_list: D002843:Chromatin; D006454:Hemoglobins; D010772:Phosphotungstic Acid; D007854:Lead; D014501:Uranium