title: Preparation of plasmids and tailing with oligodeoxyguanylic acid.
mesh_terms: D002499:Centrifugation, Density Gradient / Q000379:methods; D003001:Cloning, Molecular; D004247:DNA / Q000302:isolation & purification*; D003848:Deoxyguanine Nucleotides; D004926:Escherichia coli / Q000235:genetics; D006801:Humans; D007372:Interferons / Q000235:genetics*; D009838:Oligodeoxyribonucleotides / Q000235:genetics*; D009841:Oligonucleotides / Q000235:genetics*; D010957:Plasmids; D012333:RNA, Messenger / Q000235:genetics; D011865:Radioisotope Dilution Technique; D014316:Tritium
chemical_list: D003848:Deoxyguanine Nucleotides; D009838:Oligodeoxyribonucleotides; D009841:Oligonucleotides; D012333:RNA, Messenger; C033538:oligodeoxyguanylic acid; D014316:Tritium; C029603:deoxyguanosine triphosphate; D004247:DNA; D007372:Interferons