Mutation of a single conserved nucleotide between the cloverleaf and internal ribosome entry site attenuates poliovirus neurovirulence.
De Jesus N, Franco D, Paul A, Wimmer E, Cello J.
De Jesus N, et al. Among authors: paul a.
J Virol. 2005 Nov;79(22):14235-43. doi: 10.1128/JVI.79.22.14235-14243.2005.
J Virol. 2005.
PMID: 16254358
Free PMC article.
Analyses of variants isolated from sPV(M)-infected CD155 tg mice revealed that the G(102)G(103)-to-G(102)A(103) reversion alone reestablished the neurovirulent phenotype. This suggests that a single mutation is responsible for the observed change of the neurovirulen …
Analyses of variants isolated from sPV(M)-infected CD155 tg mice revealed that the G(102)G(103)-to-G(102)A(103) reversion alone reest …