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Proteins expressed by Mill Door/79 virus, a Kemerovo serogroup orbivirus transmitted by the ticksIxodes uriae

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Summary

Mill Door/79 virus, an orbivirus of the Kemerovo serogroup, Great Island Complex, was shown to induce in infected cells 10 segments of double-stranded RNA with a total molecular weight of 11.46×106 daltons. Using methyl mercuric hydroxide as a denaturing agent the double-stranded RNA was translated in a cell-free system producing 11 polypeptides, 10 of which co-migrated with those produced in Mill Door/79 virus infected Vero cells. The segments were separated and individually translated in a cell-free system allowing their coding assignments to be made. These assignments were confirmed by partial proteolysis.

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References

  1. Cleveland, D. W., Fischer, S. G., Kirschner, M. W., Laemmli, U. K.: Peptide mapping by limited proteolysis in sodium dodecyl sulphate and analysis by gel electrophoresis. J. Biol. Chem.252, 1102–1106 (1977).

    Google Scholar 

  2. Gorman, B. M., Taylor, J., Morton, H. C., Melzer, A. J., Young, P. R.: Characterization of Nugget virus, a serotype of the Kemerovo group of orbiviruses. Australian J. of Exp. Biology and Med. Sci.62, 101–115 (1984).

    Google Scholar 

  3. Gorman, B. M., Taylor, J., Walker, P. J.: Orbiviruses. In:Joklik, W. K. (ed.), The Reoviruses, 287–357. New York: Plenum Press 1983.

    Google Scholar 

  4. Joklik, W. K.: Reproduction of reoviridae. In:Fraenkel-Conrat, H., Wagner, R. R. (eds.). Comprehensive Virology, Vol. 2, 231–234. New York: Plenum Press 1974.

    Google Scholar 

  5. Knudson, D. L.: Genome of Colorado tick fever virus. Virology112, 361–354 (1974).

    Google Scholar 

  6. Laemmli, U. K.: Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature (London)227, 680–685 (1970).

    Google Scholar 

  7. McCrae, M. A., Joklik, W. K.: The nature of the polypeptide encoded by each of the 10 double-stranded RNA segments of reovirus type 3. Virology89, 578–593 (1978).

    Google Scholar 

  8. Mertens, P. P. C., Brown, F., Sangar, D. V.: Assignment of the genome segments of bluetongue virus type 1 to the proteins which they encode. Virology135, 207–217 (1984).

    Google Scholar 

  9. Pelham, H. R. B., Jackson, R. J.: An efficient mRNA-dependent translation system from rabbit reticulocyte lysates. Europ. J. Biochem.67, 247–256 (1976).

    Google Scholar 

  10. Pullin, J. S. K., Moore, N. F.: Gene assignments of a cytoplasmic polyhedrosis virus (type 2) fromNymphalis io. Microbiologica8, 131–140 (1985).

    Google Scholar 

  11. Sangar, D. V., Mertens, P. P. C.: Comparison of type 1 bluetongue virus protein synthesisin vivo andin vitro. In:Compans, R. W., Bishop, D. H. L. (eds.), Double-Stranded RNA Viruses, 183–191. New York: Elsevier 1983.

    Google Scholar 

  12. Spence, R. P.: The isolation and characterization of orbiviruses from ticks(Ixodes uriae). D. Phil. Thesis, University of Oxford, 1984.

  13. Spence, R. P., Eley, S. M., Nuttall, P. A., Pullin, J. S. K., Moore, N. F.: Replication and polypeptide synthesis of Mill Door/79, an orbivirus isolated from ticks from a seabird colony in Scotland. J. Virol.53, 705–707 (1985a).

    Google Scholar 

  14. Spence, R. P., Harrap, K. A., Nuttall, P. A.: The isolation of Kemerovo group orbiviruses and Uukuniemi group viruses of the family Bunyaviridae fromIxodes uriae ticks from the Isle of May, Scotland. Acta Virol.29, 129–136 (1985b).

    Google Scholar 

  15. Spence, R. P., Moore, N. F., Nuttall, P. A.: The biochemistry of orbiviruses. Arch. Virol.82, 1–18 (1984).

    Google Scholar 

  16. Travassos da Rosa, A. P. A., Tesh, R. B., Pinheiro, F. P., Travassos da Rosa, J. F. S., Peralta, P. H., Knudson, D. L.: Characterization of the Changuinola serogroup viruses (Reoviridae: Orbivirus). Intervirology21, 38–49 (1984).

    Google Scholar 

  17. Verwoerd, D. W., Huismans, H., Erasmus, B. J.: Orbiviruses. In:Fraenkel-Conrat, W., Wagner, R. R. (eds.). Comprehensive Virology, Vol. 14, 285–345. New York: Plenum Press 1979.

    Google Scholar 

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Spence, R.P., Pullin, J.S.K. & Moore, N.F. Proteins expressed by Mill Door/79 virus, a Kemerovo serogroup orbivirus transmitted by the ticksIxodes uriae . Archives of Virology 90, 53–62 (1986). https://doi.org/10.1007/BF01314144

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  • DOI: https://doi.org/10.1007/BF01314144

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