1887

Abstract

SUMMARY

Eighteen pseudorecombinants were constructed by exchanging the three genomic segments between pairs of three strains of cucumber mosaic virus (). Inoculation of the strains and the pseudorecombinants to 10 selected host plant species revealed that infection and symptom expression in a plant can be a complex interaction of the genetic material of the virus with that of the host genome. Whereas some host reactions were determined only by either -2 and some by -3, others were the results of the interaction of both these species. Furthermore, some host reactions resulted from the interactions of any two, or perhaps even all three segments of the virus.

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/content/journal/jgv/10.1099/0022-1317-61-2-197
1982-08-01
2024-12-09
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References

  1. Francki R. I. B., Habili N. 1972; Stabilization of capsid structure and enhancement of immunogenicity of cucumber mosaic virus (Q strain) by formaldehyde. Virology 48:309–315
    [Google Scholar]
  2. Gould A. R., Symons R. H. 1977; Determination of the sequence homology between the four RNA species of cucumber mosaic virus by hybridization analysis with complementary DNA. Nucleic Acids Research 4:3787–3802
    [Google Scholar]
  3. Habili N., Francki R. I. B. 1974a; Comparative studies on tomato aspermy and cucumber mosaic viruses. I. Physical and chemical properties. Virology 57:392–401
    [Google Scholar]
  4. Habili N., Francki R. I. B. 1974b; Comparative studies on tomato aspermy and cucumber mosaic viruses. III. Further studies on relationship and construction of a virus from parts of the two viral genomes. Virology 61:443–449
    [Google Scholar]
  5. Hanada K., Tochihara H. 1980; Genetic analysis of cucumber mosaic, peanut stunt and chrysanthemum mild mottle viruses. Annals of the Phytopathological Society ofJapan 46:159–168
    [Google Scholar]
  6. Lot H., Marchoux G., Marrou J., Kaper J. M., West C. K., Van vloten-doting L, Hull R. 1974; Evidence for three functional RNA species in several strains of cucumber mosaic virus. Journal of General Virology 22:81–93
    [Google Scholar]
  7. Marchoux G., Marou J., Quiot J. -B. 1974; Complémentation entre ARN de différentes souches du virus de la mosaique du concombre. Mise en évidence d’une interaction entre deux ARN pour determiner un type de symptôme. Comptes rendus hebdomadaires des séances de L’Academie des sciences Serie D 278:1943–1946
    [Google Scholar]
  8. Mossop D. W., Francki R. I. B. 1977; Association of RNA 3 with aphid transmission of cucumber mosaic virus. Virology 81:177–181
    [Google Scholar]
  9. Mossop D. W., Francki R. I. B., Grivell C. J. 1976; Comparative studies on tomato aspermy and cucumber mosaic viruses. V. Purification and properties of a cucumber mosaic virus inducing severe chlorosis. Virology 74:544–546
    [Google Scholar]
  10. Peden K. W. c., Symons R. H. 1973; Cucumber mosaic virus contains a functionally divided genome. Virology 53:487–492
    [Google Scholar]
  11. Po T., Rao A. L. N., Hatta T. 1982; Cucumber mosaic virus from cornflower in China. Plant Disease (in press)
    [Google Scholar]
  12. Rao A. L. N., Francki R. I. B. 1981; Comparative studies on tomato aspermy and cucumber mosaic viruses. VI. Partial compatibility of genome segments from the two viruses. Virology 114:573–575
    [Google Scholar]
  13. Rao A. L. N., Hatta T., Francki R. I. B. 1982; Comparative studies on tomato aspermy and cucumber mosaic viruses. VII. Serological relationships reinvestigated. Virology 116:318–326
    [Google Scholar]
  14. Schwinghamer M. W., Symons R. H. 1975; Fractionation of cucumber mosaic virus RNA and its translation in a wheat embryo cell-free system. Virology 63:252–262
    [Google Scholar]
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