FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term polyadenylation of viral mRNA by polymerase stuttering ID (Ontology) GO:0039698 (Gene Ontology)
Definition Polyadenylation of viral mRNA through a polymerase stuttering mechanism. The stop signal present at the end of each gene comprises a stretch of uridine on which the viral polymerase acquires a stuttering behavior: after each adenine inserted, the polymerase moves back one nucleotide along with the mRNA. It resumes transcription adding a new adenine, then again moves back, thereby producing a polyA tail.
Also Known As "polyA stuttering"
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Synonyms
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VZ:1916 "Negative-stranded RNA virus Polymerase stuttering"