title: DNA isolated from Escherichia coli minicells mated with F+ cells.
mesh_terms: D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002501:Centrifugation, Zonal; D002845:Chromatography; D003227:Conjugation, Genetic; D004269:DNA, Bacterial / Q000032:analysis* / Q000096:biosynthesis; D003851:Deoxyribonucleases / Q000378:metabolism; D004926:Escherichia coli / Q000166:cytology / Q000254:growth & development*; D009113:Muramidase / Q000378:metabolism; D009154:Mutation; D010447:Peptide Hydrolases / Q000494:pharmacology; D014316:Tritium; D014465:Ultrasonics
chemical_list: D002247:Carbon Isotopes; D004269:DNA, Bacterial; D014316:Tritium; D003851:Deoxyribonucleases; D009113:Muramidase; D010447:Peptide Hydrolases