In vitro synthesis of tRNA Tyr  precursors and their conversion to 4S RNA.
D001435:Bacteriophages / Q000378:metabolism*; D001483:Base Sequence; D004279:DNA, Viral / Q000378:metabolism; D004586:Electrophoresis; D005815:Genetic Code; D009693:Nucleic Acid Hybridization; D012329:RNA, Bacterial / Q000096:biosynthesis; D012333:RNA, Messenger / Q000096:biosynthesis; D012343:RNA, Transfer / Q000096:biosynthesis*; D012367:RNA, Viral / Q000096:biosynthesis*; D013698:Templates, Genetic; D014316:Tritium
D004279:DNA, Viral; D012329:RNA, Bacterial; D012333:RNA, Messenger; D012367:RNA, Viral; D014316:Tritium; D012343:RNA, Transfer