1887

Abstract

The nucleotide sequence of the S RNA segment of the Oropouche (ORO) virus prototype strain TRVL 9760 was determined and found to be 754 nucleotides in length. In the virion-complementary orientation, the RNA contained two overlapping open reading frames of 693 and 273 nucleotides that were predicted to encode proteins of 231 and 91 amino acids, respectively. Subsequently, the nucleotide sequences of the nucleocapsid genes of 27 additional ORO virus strains, representing a 42 year interval and a wide geographical range in South America, were determined. Phylogenetic analyses revealed that all the ORO virus strains formed a monophyletic group that comprised three distinct lineages. Lineage I contained the prototype strain from Trinidad and most of the Brazilian strains, lineage II contained six Peruvian strains isolated between 1992 and 1998, and two strains from western Brazil isolated in 1991, while lineage III comprised four strains isolated in Panama during 1989.

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2000-03-01
2024-04-20
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References

  1. Akashi, H., Gay, M., Ihara, T. & Bishop, D. H. L. (1984). Localized conserved regions of the S RNA gene product of bunyaviruses are revealed by sequence analyses of Simbu serogroup Aino virus. Virus Research 1, 51-63.[CrossRef] [Google Scholar]
  2. Akashi, H., Kaku, Y., Kong, X.-G. & Pang, H. (1997a). Antigenic and genetic comparison of Japanese and Australian Simbu serogroup viruses: evidence for the recovery of natural virus reassortants. Virus Research 50, 205-213.[CrossRef] [Google Scholar]
  3. Akashi, H., Kaku, Y., Kong, X.-G. & Pang, H. (1997b). Sequence determination and phylogenetic analysis of Akabane bunyavirus S RNA genome segment. Journal of General Virology 78, 2845-2851. [Google Scholar]
  4. Anderson, C. R., Spence, L., Downs, W. G. & Aitken, T. H. G. (1961). Oropouche virus: a new human disease agent from Trinidad, West Indies. American Journal of Tropical Medicine and Hygiene 10, 574-578. [Google Scholar]
  5. Bairoch, A. (1995). PC/Gene: the nucleic acid and protein sequence analysis software, release 6.85. University of Geneva, Switzerland: Inteligenetics Inc.
  6. Bowen, M. D., Jackson, A. O., Bruns, T. D., Hacker, D. L. & Hardy, J. L. (1995). Determination and comparative analysis of the small RNA genomic sequences of California encephalitis, Jamestown Canyon, Jerry Slough, Melao, Keystone and Trivittatus viruses (Bunyaviridae, genus Bunyavirus, California serogroup). Journal of General Virology 76, 559-572.[CrossRef] [Google Scholar]
  7. Devereux, J., Haeberli, P. & Smithies, O. (1984). A comprehensive set of sequence analysis programs for the VAX. Nucleic Acids Research 12, 387-395.[CrossRef] [Google Scholar]
  8. Dunn, E. F., Pritlove, D. C. & Elliott, R. M. (1994). The S RNA genome segments of Batai, Cache Valley, Guaroa, Kairi, Lumbo, Main Drain and Northway bunyaviruses: sequence determination and analysis. Journal of General Virology 75, 597-608.[CrossRef] [Google Scholar]
  9. Elliott, R. M. (1989). Nucleotide sequence analysis of the small (S) RNA segment of Bunyamwera virus, the prototype of the family Bunyaviridae. Journal of General Virology 70, 1281-1285.[CrossRef] [Google Scholar]
  10. Elliott, R. M. (1990). Molecular biology of Bunyaviridae. Journal of General Virology 71, 501-522.[CrossRef] [Google Scholar]
  11. Felsenstein, J. (1985). Confidence limits on phylogenies: an approach using the bootstrap. Evolution 39, 783-791.[CrossRef] [Google Scholar]
  12. Huang, C., Shope, R. E., Spargo, B. & Campbell, W. P. (1996). The S RNA genomic sequences of Inkoo, San Angelo, Serra do Navio, South River and Tahyna bunyaviruses. Journal of General Virology 77, 1761-1768.[CrossRef] [Google Scholar]
  13. Kimura, M. (1980). A simple method for estimating evolutionary rate of base substitution through comparative studies of nucleotide sequences. Journal of Molecular Evolution 16, 111-120.[CrossRef] [Google Scholar]
  14. Kinney, R. M. & Calisher, C. H. (1981). Antigenic relationships among Simbu serogroup (Bunyaviridae) viruses. American Journal of Tropical Medicine and Hygiene 30, 1307-1318. [Google Scholar]
  15. LeDuc, J. W. & Pinheiro, F. P. (1989). Oropouche fever. In The Arboviruses: Epidemiology and Ecology , pp. 1-14. Edited by T. P. Monath. Boca Raton: CRC Press.
  16. Ni, H. & Barrett, A. D. T. (1995). Nucleotide and amino acid differences of the structural protein genes of Japanese encephalitis virus from different geographical locations. Journal of General Virology 76, 401-407.[CrossRef] [Google Scholar]
  17. Pinheiro, F. P., Pinheiro, M., Bensabath, G., Causey, O. R. & Shope, R. E. (1962). Epidemia de virus Oropouche em Belem. Revista de Servico Especial de Saude Publica 12, 15-23. [Google Scholar]
  18. Pinheiro, F. P., Travassos da Rosa, A. P. A. & Vasconcelos, P. F. C. (1998). An overview of Oropouche fever epidemics in Brazil and neighbouring countries. In An Overview of Arbovirology in Brazil and Neighbouring Countries, pp. 186-192. Edited by A. P. A. Travassos da Rosa, P. F. C. Vasconcelos & J. F. S. Travassos da Rosa. Instituto Evandro Chagas: Belem, Brazil.
  19. Saitou, N. & Nei, M. (1987). The neighbor-joining method: a new method for reconstructing phylogenetic trees. Molecular Biology and Evolution 4, 406-425. [Google Scholar]
  20. Swofford, D. L. (1999). PAUP*: Phylogenetic Analysis Using Parsimony (and other methods), version 4. Sunderland, MA: Sinauer Associates.
  21. Watts, D. M., Phillips, I., Calahan, J. D., Griebenow, W., Hyams, K. C. & Hayes, C. G. (1997). Oropouche virus transmission in the Amazon River basin of Peru. American Journal of Tropical Medicine and Hygiene 56, 148-152. [Google Scholar]
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