title: Method for the demonstration of DNA-phosphate groups and DNA-aldehyde molecules with a basic dye, methylene green.
mesh_terms: D000447:Aldehydes / Q000032:analysis; D000818:Animals; D004396:Coloring Agents; D004247:DNA / Q000032:analysis*; D006651:Histocytochemistry; D007668:Kidney / Q000032:analysis; D008099:Liver / Q000032:analysis; D008751:Methylene Blue / Q000031:analogs & derivatives*; D010710:Phosphates / Q000032:analysis; D051381:Rats; D013194:Staining and Labeling
chemical_list: D000447:Aldehydes; D004396:Coloring Agents; D010710:Phosphates; D004247:DNA; C028673:methylene green; D008751:Methylene Blue