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Cited by 221

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Phytoalexin Production Potential of Grape Berries

Open access
Creasy, L.L., Coffee, M.·1988·Journal of the American Society for Horticultural Science

Abstract

The capacity to synthesize the stilbene resveratrol in response to UV irradiation is used as a measure of the phytoalexin production potential of grape berry skin. Greenhouse-grown berries after set, but before maturation, had high phytoalexin potential, whereas buds, flowers, and mature fruits had low potential. Stilbenes were not synthesized in the fleshly part of fruit and were found erratically in small amounts in noninduced berry skin. In field samples, ‘Concord’, ‘Cabernet Sauvigon’, and ‘Catawba’ had high resveratrol production potential whereas ‘White Riesling’, ‘Chancellor’, and ‘Cayuga White’ had low potential. The phytoalexin production potential decreased in all cultivars after late August, independent of their maturity.

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Metadata

Authors
Creasy, L. L., & Coffee, M.
Venue
Journal of the American Society for Horticultural Science
Published
1988-03
Volume
113
Issue
2
Pages
230-234
ISSN
  • 0003-1062 (ISSN-L)
  • 2327-9788
OpenAlex
W2506625402
Cited by
221
References
0
FWCI
1.05
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Phytoalexin Production Potential of Grape Berries. https://app.cochat.ai/papers/10.21273/jashs.113.2.230
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Creasy, L. L., & Coffee, M. (1988). Phytoalexin Production Potential of Grape Berries. Journal of the American Society for Horticultural Science. https://doi.org/10.21273/jashs.113.2.230

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.