ArticleJournal of experimental botany2015
Genetic diversity of stilbene metabolism in Vitis sylvestris.
Article in Journal of experimental botany, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.
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Who cites it
39 citing papers in PubMed.
- Study of grapevine endophytes' interaction with the host and their potential as biocontrol agents as sustainable alternative to agrochemicals.Frontiers in microbiology · 2026Article
- Analysis of Non-Coding RNAs and N6-Methyladenosine-Modified Genes in Response to flg22 in Grape Immunity.Plant biotechnology journal · 2025Article
- Alternative splicing analysis of stress tolerance to Al and flg22 in Vitis quinquangularis.Planta · 2025Article
- Stilbene production as part of drought adaptation mechanisms in cultivated grapevine (Vitis vinifera L.) roots modulates antioxidant status.Plant biology (Stuttgart, Germany) · 2025Article
- Epigenetic differences between wild and cultivated grapevines highlight the contribution of DNA methylation during crop domestication.BMC plant biology · 2024Article
- The grapevine miR827a regulates the synthesis of stilbenes by targeting VqMYB14 and gives rise to susceptibility in plant immunity.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Evidence of an active role of resveratrol derivatives in the tolerance of wild grapevines (Vitis vinifera ssp. sylvestris) to salinity.Journal of plant research · 2024Article
- Surface wax in the ancestral grapevine Vitis sylvestris correlate with partial resistance to Powdery Mildew.BMC plant biology · 2023Article
- Terroir Influence on Polyphenol Metabolism from Grape Canes: A Spatial Metabolomic Study at Parcel Scale.Molecules (Basel, Switzerland) · 2023Article
- Weighted Gene Co-Expression Network Analysis to Explore Hub Genes of Resveratrol Biosynthesis in Exocarp and Mesocarp of 'Summer Black' Grape.Plants (Basel, Switzerland) · 2023Article
- The root transcriptome dynamics reveals new valuable insights in the salt-resilience mechanism of wild grapevine (Frontiers in plant science · 2022Article
- Transcriptome and metabolome analysis of stress tolerance to aluminium in Vitis quinquangularis.Planta · 2021Article
- Exogenous Stilbenes Improved Tolerance ofPlants (Basel, Switzerland) · 2021Article
- Biotic and Abiotic Elicitors of Stilbenes Production inPlants (Basel, Switzerland) · 2021Article
- Transcriptomic and Weighted Gene Co-expression Correlation Network Analysis Reveal Resveratrol Biosynthesis Mechanisms Caused by Bud Sport in Grape Berry.Frontiers in plant science · 2021Article
- RNAi of a Putative Grapevine Susceptibility Gene as a Possible Downy Mildew Control Strategy.Frontiers in plant science · 2021Article
- Arachis hypogaea resveratrol synthase 3 alters the expression pattern of UDP-glycosyltransferase genes in developing rice seeds.PloS one · 2021Article
- The Cypriot Indigenous Grapevine Germplasm Is a Multi-Clonal Varietal Mixture.Plants (Basel, Switzerland) · 2020Article
- Function analysis and stress-mediatedPlant signaling & behavior · 2020Article
- Hunting modulators of plant defence: the grapevine trunk disease fungus Eutypa lata secretes an amplifier for plant basal immunity.Journal of experimental botany · 2020Article
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8 authors.
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Abstract
Stilbenes, as important secondary metabolites of grapevine, represent central phytoalexins and therefore constitute an important element of basal immunity. In this study, potential genetic variation in Vitis vinifera ssp. sylvestris, the ancestor of cultivated grapevine, was sought with respect to their output of stilbenes and potential use for resistance breeding. Considerable variation in stilbene inducibility was identified in V. vinifera ssp. sylvestris. Genotypic differences in abundance and profiles of stilbenes that are induced in response to a UV-C pulse are shown. Two clusters of stilbene 'chemovars' emerged: one cluster showed quick and strong accumulation of stilbenes, almost exclusively in the form of non-glycosylated resveratrol and viniferin, while the second cluster accumulated fewer stilbenes and relatively high proportions of piceatannol and the glycosylated piceid. For all 86 genotypes, a time dependence of the stilbene pattern was observed: piceid, resveratrol, and piceatannol accumulated earlier, whereas the viniferins were found later. It was further observed that the genotypic differences in stilbene accumulation were preceded by differential accumulation of the transcripts for chalcone synthase (CHS) and stilbene-related genes: phenylalanine ammonium lyase (PAL), stilbene synthase (StSy), and resveratrol synthase (RS). A screen of the population with respect to susceptibility to downy mildew of grapevine (Plasmopara viticola) revealed considerable variability. The subpopulation of genotypes with high stilbene inducibility was significantly less susceptible as compared with low-stilbene genotypes, and for representative genotypes it could be shown that the inducibility of stilbene synthase by UV correlated with the inducibility by the pathogen.
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