title: Functional instability of T7 early mRNA.
mesh_terms: D003090:Coliphages / Q000378:metabolism*; D012321:DNA-Directed RNA Polymerases / Q000096:biosynthesis; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000528:radiation effects; D007700:Kinetics; D008242:Lysogeny; D008970:Molecular Weight; D009154:Mutation; D009693:Nucleic Acid Hybridization; D010442:Peptide Chain Initiation, Translational; D012333:RNA, Messenger / Q000032:analysis / Q000096:biosynthesis / Q000378:metabolism*; D012343:RNA, Transfer / Q000378:metabolism; D012367:RNA, Viral / Q000032:analysis / Q000096:biosynthesis / Q000378:metabolism*; D011830:Radiation Effects; D012270:Ribosomes / Q000378:metabolism; D013329:Structure-Activity Relationship; D014316:Tritium; D014466:Ultraviolet Rays; D014529:Uridine / Q000378:metabolism; D014764:Viral Proteins / Q000096:biosynthesis
chemical_list: D012333:RNA, Messenger; D012367:RNA, Viral; D014764:Viral Proteins; D014316:Tritium; D012343:RNA, Transfer; D012321:DNA-Directed RNA Polymerases; D014529:Uridine