Article
Deletion or substitution of the aphthovirus 3′ NCR abrogates infectivity and virus replication
1 Jan 2001
Abstract excerpt
The 3' noncoding region (NCR) of the genomic picornaviral RNA is believed to contain major cis-acting signals required for negative-strand RNA synthesis. The 3' NCR of foot-and-mouth disease virus (FMDV) was studied in the context of a full-length infectious clone in which the genetic element was deleted or exchanged for the equivalent region of a distantly related swine picornavirus, swine vesicular disease...
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