Article
An RNA Stem-Loop within the Bovine Coronavirus nsp1 Coding Region Is a cis -Acting Element in Defective Interfering RNA Replication
3 May 2007
Abstract excerpt
Higher-order cis-acting RNA replication structures have been identified in the 3'- and 5'-terminal untranslated regions (UTRs) of a bovine coronavirus (BCoV) defective interfering (DI) RNA. The UTRs are identical to those in the viral genome, since the 2.2-kb DI RNA is composed of only the two ends of the genome fused between an internal site within the 738-nucleotide (nt) 5'-most coding region (the nsp1, or p28,...
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