Ultrastructure and fluorescence of chromatin: interaction of propidium iodide with DNA after different pretreatments.
D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D002843:Chromatin / Q000648:ultrastructure*; D004247:DNA / Q000032:analysis*; D006657:Histones / Q000302:isolation & purification; D008099:Liver / Q000648:ultrastructure; D008854:Microscopy, Electron; D008856:Microscopy, Fluorescence; D051381:Rats
D002843:Chromatin; D006657:Histones; D004247:DNA