title: Repeated sequences in the DNA of Drosophila and their localization in giant chromosomes.
mesh_terms: D000818:Animals; D001345:Autoradiography; D001483:Base Sequence; D002467:Cell Nucleus; D002498:Centrifugation; D002499:Centrifugation, Density Gradient; D002875:Chromosomes; D004247:DNA / Q000032:analysis* / Q000302:isolation & purification; D004330:Drosophila; D006570:Heterochromatin; D006824:Hybridization, Genetic; D008854:Microscopy, Electron; D009691:Nucleic Acid Denaturation; D009693:Nucleic Acid Hybridization; D009711:Nucleotides / Q000032:analysis*; D012333:RNA, Messenger / Q000096:biosynthesis; D012469:Salivary Glands / Q000166:cytology; D013045:Species Specificity
chemical_list: D006570:Heterochromatin; D009711:Nucleotides; D012333:RNA, Messenger; D004247:DNA