Different mechanisms of synthesis of complete and incomplete influenza virus transcripts in infected cells.
Two types of transcripts, incomplete (polyadenylated virus-specific mRNAs) and complete (presumably templates for progeny virus replication) are synthesized in influenza virus infected cells (3). The synthesis of incomplete transcripts requires as a primer de novo synthesized host cell mRNAs (4). We show here that the synthesis of complete transcripts does not require such a primer.
D000546:Amanitins / Q000494:pharmacology; D000818:Animals; D002642:Chick Embryo; D003609:Dactinomycin / Q000494:pharmacology; D009975:Orthomyxoviridae / Q000235:genetics*; D012333:RNA, Messenger / Q000096:biosynthesis / Q000235:genetics*; D013997:Time Factors; D014158:Transcription, Genetic / Q000187:drug effects; D014776:Virus Cultivation
D000546:Amanitins; D012333:RNA, Messenger; D003609:Dactinomycin