title: DNA constancy and chromatin structure in some cell nuclei of Amphiuma.
mesh_terms: D000663:Amphibians; D000818:Animals; D002467:Cell Nucleus / Q000032:analysis*; D004247:DNA / Q000032:analysis* / Q000097:blood; D004912:Erythrocytes / Q000032:analysis / Q000166:cytology; D006801:Humans; D006868:Hydrolysis; D007962:Leukocytes / Q000032:analysis / Q000166:cytology; D008099:Liver / Q000032:analysis / Q000166:cytology; D008214:Lymphocytes / Q000032:analysis / Q000166:cytology; D008854:Microscopy, Electron; D013053:Spectrophotometry; D013194:Staining and Labeling
chemical_list: D004247:DNA