11 research outputs found
Evidence for sporangial dispersal leading to a single infection event and a sudden high incidence of grapevine downy mildew
Elicitor-induced resveratrol production in cell cultures of different grape genotypes (Vitis spp.)
Higher plants synthesize secondary metabolites in response to abiotic and biotic stress. Liquid cell culture may be a useful tool for studying phytoalexin biosynthesis during plant interaction with pathogens. Dimethyl-ß-cyclodextrin (DIMEB), an oligosaccharide consisting of 2,6-methylated cyclic a(1.4)-linked glucopyranose
moieties, was shown to be capable of inducing
stilbene biosynthesis in liquid grape cell cultures, also in the absence of pathogenic organisms. DIMEB is capable of inducing a response in the liquid cell cultures of the Vitis vinifera cultivars Pinot Noir and Merzling and furthermore in V. amurensis and a cross between V. riparia and V. berlandieri. More detailed attention was
focused on different responses in cell suspensions of Pinot Noir and the cross of V. riparia and V. berlandieri after DIMEB treatment
Generation of molecular markers genetically associated to powdery and downy mildew resistance in grape
Candidate genes mapping and comparative QTL analysis for powdery and downy mildew resistance in grape
Replacement of copper fungicides in organic production of grapevine and apple in Europe (REPCO)
Ring-test for the harmonization of molecular detection of some grapevine phloem-limited viruses : preliminary results
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