title: Isolation of a high-molecular-weight hybrid between ribosomal RNA and DNA.
mesh_terms: D001412:Bacillus subtilis / Q000032:analysis; D002499:Centrifugation, Density Gradient; D002852:Chromatography, Ion Exchange; D004269:DNA, Bacterial / Q000302:isolation & purification*; D004277:DNA, Single-Stranded; D004720:Endonucleases; D004926:Escherichia coli / Q000201:enzymology; D005092:Exonucleases; D005796:Genes; D008970:Molecular Weight; D009492:Neurospora crassa / Q000201:enzymology; D009690:Nucleic Acid Conformation; D009691:Nucleic Acid Denaturation / Q000187:drug effects; D009693:Nucleic Acid Hybridization; D012335:RNA, Ribosomal / Q000302:isolation & purification*; D012972:Sodium Hydroxide
chemical_list: D004269:DNA, Bacterial; D004277:DNA, Single-Stranded; D012335:RNA, Ribosomal; D012972:Sodium Hydroxide; D004720:Endonucleases; D005092:Exonucleases