title: A quantitative assay for DNA-RNA hybrids with DNA immobilized on a membrane.
mesh_terms: D001410:Bacillus megaterium; D002462:Cell Membrane; D003470:Culture Media; D004269:DNA, Bacterial / Q000378:metabolism*; D003851:Deoxyribonucleases / Q000378:metabolism; D004926:Escherichia coli; D006824:Hybridization, Genetic; D066298:In Vitro Techniques; D010759:Phosphorus Isotopes; D012329:RNA, Bacterial / Q000378:metabolism*; D012260:Ribonucleases / Q000378:metabolism
chemical_list: D003470:Culture Media; D004269:DNA, Bacterial; D010759:Phosphorus Isotopes; D012329:RNA, Bacterial; D003851:Deoxyribonucleases; D012260:Ribonucleases