title: Chromosomal DNA denaturation and reassociation in situ.
mesh_terms: D002875:Chromosomes; D004247:DNA / Q000032:analysis; D004330:Drosophila; D005557:Formaldehyde; D005559:Formamides; D009691:Nucleic Acid Denaturation; D009693:Nucleic Acid Hybridization; D009695:Nucleic Acid Renaturation; D012972:Sodium Hydroxide; D013056:Spectrophotometry, Ultraviolet; D013194:Staining and Labeling
chemical_list: D005559:Formamides; D005557:Formaldehyde; D012972:Sodium Hydroxide; D004247:DNA