title: Purification of a hybrid molecule composed of tyrosine transfer RNA and its complementary DNA sequence.
mesh_terms: D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D003090:Coliphages / Q000032:analysis / Q000378:metabolism; D004279:DNA, Viral / Q000302:isolation & purification / Q000378:metabolism*; D004720:Endonucleases; D004926:Escherichia coli / Q000378:metabolism; D005796:Genes; D009492:Neurospora crassa / Q000201:enzymology; D009693:Nucleic Acid Hybridization; D010759:Phosphorus Isotopes; D012329:RNA, Bacterial / Q000302:isolation & purification / Q000378:metabolism*; D012343:RNA, Transfer / Q000302:isolation & purification / Q000378:metabolism*; D013997:Time Factors; D014161:Transduction, Genetic; D014316:Tritium; D014443:Tyrosine / Q000378:metabolism*
chemical_list: D004279:DNA, Viral; D010759:Phosphorus Isotopes; D012329:RNA, Bacterial; D014316:Tritium; D014443:Tyrosine; D012343:RNA, Transfer; D004720:Endonucleases