Experientia

, Volume 33, Issue 2, pp 151–152

A new class of phytoalexins from grapevines

  • P. Langcake
  • R. J. Pryce
Specialia

Summary

Novel phytoalexins which have been isolated from grapevine leaves are oligomeric forms of the trihydroxy stilbene resveratrol, which co-occurs with these compounds. The characterization of one of these phytoalexins as a resveratrol dimer, designated ε-viniferin, is described as well as a model for its biosynthesis from resveratrol.

References

  1. 1.
    J. Kuć, Ann. Rev. Phytopath.10, 207–232 (1972).Google Scholar
  2. 2.
    J. L. Ingham, Phytopathol. Z.78, 314–335 (1973).Google Scholar
  3. 3.
    J. A. Bailey and R. S. Burden, Phys. Plant Path.3, 171–177 (1973).Google Scholar
  4. 4.
    E. V. Blackburn and C. J. Timmons, Q. Rev.23, 482–503 (1969).Google Scholar
  5. 5.
    P. Coggan, T. J. King and S. C. Wallwork, Chem. Comm. 439 (1966).Google Scholar
  6. 6.
    P. Langcake and R. J. Pryce, Phys. Plant Path.9, 77 (1976).Google Scholar
  7. 7.
    C. J. Aiba, R. G. Correa and O. R. Gottlieb, Phytochemistry12, 1163 (1973).Google Scholar
  8. 8.
    K. V. Sarkanen and A. F. A. Wallis, J. Chem. Soc. PerkinI, 1869 (1973).Google Scholar
  9. 9.
    J. L. Ingham and J. B. Harborne, Nature260, 241 (1976).Google Scholar

Copyright information

© Birkhäuser Verlag 1977

Authors and Affiliations

  • P. Langcake
    • 1
  • R. J. Pryce
    • 1
  1. 1.Shell Research LimitedSittingbourne Research CentreSittingbourne(England)

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