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Abstract 


As part of a study into the molecular basis of attenuation and reversion to neurovirulence in the Sabin poliovirus vaccines, we have determined the complete nucleotide sequence of a cloned DNA copy of the genome of P3/Leon/37, the neurovirulent progenitor of the type 3 Sabin vaccine strain, P3/Leon 12a1b. Comparison of the sequence with that which we previously obtained for the vaccine strain [Stanway, G., Cann, A. J., Hauptmann, R., Hughes, P., Clarke, L. D., Mountford, R. C., Minor, P. D., Schild, G. C. & Almond, J. W. (1983) Nucleic Acids Res. 11, 5629-5643] indicates that attenuation has been brought about by a maximum of 10 point mutations, at least 5 of which are likely to be of minor significance. Predicted amino acid sequences of all the known virus-encoded proteins show that amino acid substitutions have occurred at only three positions. Two of these are in structural proteins (i.e., Ser----Phe in VP3 and Lys----Arg in VP1), and the third, Thr----Ala, is in the nonstructural protein P2-3b. The distribution and nature of nucleotide and amino acid sequence differences suggest that a single base substitution may be responsible for the attenuated phenotype of the vaccine strain.

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Proc Natl Acad Sci U S A. 1984 Mar; 81(5): 1539–1543.
PMCID: PMC344872
PMID: 6324200

Comparison of the complete nucleotide sequences of the genomes of the neurovirulent poliovirus P3/Leon/37 and its attenuated Sabin vaccine derivative P3/Leon 12a1b.

Abstract

As part of a study into the molecular basis of attenuation and reversion to neurovirulence in the Sabin poliovirus vaccines, we have determined the complete nucleotide sequence of a cloned DNA copy of the genome of P3/Leon/37, the neurovirulent progenitor of the type 3 Sabin vaccine strain, P3/Leon 12a1b. Comparison of the sequence with that which we previously obtained for the vaccine strain [Stanway, G., Cann, A. J., Hauptmann, R., Hughes, P., Clarke, L. D., Mountford, R. C., Minor, P. D., Schild, G. C. & Almond, J. W. (1983) Nucleic Acids Res. 11, 5629-5643] indicates that attenuation has been brought about by a maximum of 10 point mutations, at least 5 of which are likely to be of minor significance. Predicted amino acid sequences of all the known virus-encoded proteins show that amino acid substitutions have occurred at only three positions. Two of these are in structural proteins (i.e., Ser----Phe in VP3 and Lys----Arg in VP1), and the third, Thr----Ala, is in the nonstructural protein P2-3b. The distribution and nature of nucleotide and amino acid sequence differences suggest that a single base substitution may be responsible for the attenuated phenotype of the vaccine strain.

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Selected References

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  • Cossart YE. Evolution of poliovirus since introduction of attenuated vaccine. Br Med J. 1977 Jun 25;1(6077):1621–1623. [Europe PMC free article] [Abstract] [Google Scholar]
  • Nottay BK, Kew OM, Hatch MH, Heyward JT, Obijeski JF. Molecular variation of type 1 vaccine-related and wild polioviruses during replication in humans. Virology. 1981 Jan 30;108(2):405–423. [Abstract] [Google Scholar]
  • Kew OM, Nottay BK, Hatch MH, Nakano JH, Obijeski JF. Multiple genetic changes can occur in the oral poliovaccines upon replication in humans. J Gen Virol. 1981 Oct;56(Pt 2):337–347. [Abstract] [Google Scholar]
  • Minor PD. Characterization of strains of type 3 poliovirus by oligonucleotide mapping. J Gen Virol. 1982 Apr;59(Pt 2):307–317. [Abstract] [Google Scholar]
  • Nomoto A, Omata T, Toyoda H, Kuge S, Horie H, Kataoka Y, Genba Y, Nakano Y, Imura N. Complete nucleotide sequence of the attenuated poliovirus Sabin 1 strain genome. Proc Natl Acad Sci U S A. 1982 Oct;79(19):5793–5797. [Europe PMC free article] [Abstract] [Google Scholar]
  • Stanway G, Cann AJ, Hauptmann R, Mountford RC, Clarke LD, Reeve P, Minor PD, Schild GC, Almond JW. Nucleic acid sequence of the region of the genome encoding capsid protein VP1 of neurovirulent and attenuated type 3 polioviruses. Eur J Biochem. 1983 Oct 3;135(3):529–533. [Abstract] [Google Scholar]
  • Stanway G, Cann AJ, Hauptmann R, Hughes P, Clarke LD, Mountford RC, Minor PD, Schild GC, Almond JW. The nucleotide sequence of poliovirus type 3 leon 12 a1b: comparison with poliovirus type 1. Nucleic Acids Res. 1983 Aug 25;11(16):5629–5643. [Europe PMC free article] [Abstract] [Google Scholar]
  • Cann AJ, Stanway G, Hauptmann R, Minor PD, Schild GC, Clarke LD, Mountford RC, Almond JW. Poliovirus type 3: molecular cloning of the genome and nucleotide sequence of the region encoding the protease and polymerase proteins. Nucleic Acids Res. 1983 Mar 11;11(5):1267–1281. [Europe PMC free article] [Abstract] [Google Scholar]
  • Sanger F, Nicklen S, Coulson AR. DNA sequencing with chain-terminating inhibitors. Proc Natl Acad Sci U S A. 1977 Dec;74(12):5463–5467. [Europe PMC free article] [Abstract] [Google Scholar]
  • Deininger PL. Random subcloning of sonicated DNA: application to shotgun DNA sequence analysis. Anal Biochem. 1983 Feb 15;129(1):216–223. [Abstract] [Google Scholar]
  • Staden R. A new computer method for the storage and manipulation of DNA gel reading data. Nucleic Acids Res. 1980 Aug 25;8(16):3673–3694. [Europe PMC free article] [Abstract] [Google Scholar]
  • Holland J, Spindler K, Horodyski F, Grabau E, Nichol S, VandePol S. Rapid evolution of RNA genomes. Science. 1982 Mar 26;215(4540):1577–1585. [Abstract] [Google Scholar]
  • Kitamura N, Semler BL, Rothberg PG, Larsen GR, Adler CJ, Dorner AJ, Emini EA, Hanecak R, Lee JJ, van der Werf S, et al. Primary structure, gene organization and polypeptide expression of poliovirus RNA. Nature. 1981 Jun 18;291(5816):547–553. [Abstract] [Google Scholar]
  • Dorner AJ, Dorner LF, Larsen GR, Wimmer E, Anderson CW. Identification of the initiation site of poliovirus polyprotein synthesis. J Virol. 1982 Jun;42(3):1017–1028. [Europe PMC free article] [Abstract] [Google Scholar]
  • Racaniello VR, Baltimore D. Molecular cloning of poliovirus cDNA and determination of the complete nucleotide sequence of the viral genome. Proc Natl Acad Sci U S A. 1981 Aug;78(8):4887–4891. [Europe PMC free article] [Abstract] [Google Scholar]
  • Wetz K, Habermehl KO. Topographical studies on poliovirus capsid proteins by chemical modification and cross-linking with bifunctional reagents. J Gen Virol. 1979 Aug;44(2):525–534. [Abstract] [Google Scholar]
  • Boulger LR, Marsden SA, Magrath DI, Taffs LF, Schild GC. Comparative monkey neurovirulence of Sabin type III poliovirus vaccines. J Biol Stand. 1979 Apr;7(2):97–111. [Abstract] [Google Scholar]
  • Marsden SA, Boulger LR, Magrath DI, Reeve P, Schild GC, Taffs LF. Monkey neurovirulence of live, attenuated (Sabin) type I and type II poliovirus vaccines. J Biol Stand. 1980;8(4):303–309. [Abstract] [Google Scholar]
  • Dietzschold B, Wunner WH, Wiktor TJ, Lopes AD, Lafon M, Smith CL, Koprowski H. Characterization of an antigenic determinant of the glycoprotein that correlates with pathogenicity of rabies virus. Proc Natl Acad Sci U S A. 1983 Jan;80(1):70–74. [Europe PMC free article] [Abstract] [Google Scholar]
  • Rogers GN, Paulson JC, Daniels RS, Skehel JJ, Wilson IA, Wiley DC. Single amino acid substitutions in influenza haemagglutinin change receptor binding specificity. Nature. 1983 Jul 7;304(5921):76–78. [Abstract] [Google Scholar]
  • Racaniello VR, Baltimore D. Cloned poliovirus complementary DNA is infectious in mammalian cells. Science. 1981 Nov 20;214(4523):916–919. [Abstract] [Google Scholar]

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