Abstract
Evidence is presented that a small protein (VPg) is covalently attached to the 5′-terminal oligonucleotide VPg–pU-U–A–A–A–A–C–A–Gp of the polio genome, to nascent strands of the polio replicative intermediate and to poly(U) of minus strands. A model of polio RNA replication is proposed implicating VPg in initiation of RNA synthesis, possibly as primer.
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Nomoto, A., Detjen, B., Pozzatti, R. et al. The location of the polio genome protein in viral RNAs and its implication for RNA synthesis. Nature 268, 208–213 (1977). https://doi.org/10.1038/268208a0
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DOI: https://doi.org/10.1038/268208a0
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