ArticleProtoplasma2017
Lipid, phenol and carotenoid changes in 'Bianca' grapevine leaves after mechanical wounding: a case study.
Article in Protoplasma, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 31 citations in OpenAlex.
- Integrated multi-omics analyses reveal that p-coumaroyl-CoA 2'-hydroxylases act upstream of stilbene synthases to mediate oxyresveratrol biosynthesis in mulberry (Morus alba).Plant communications · 2026Article
- Graft union formation involves interactions among bud signals, carbon availability, dormancy release, wound responses and non-self-communication in grapevine.The Plant journal : for cell and molecular biology · 2025Article
- Integrative biology of injury in animals.Biological reviews of the Cambridge Philosophical Society · 2023Review
- Secondary and primary metabolites reveal putative resistance-associated biomarkers againstFrontiers in plant science · 2023Article
- The Effect of Leaf Wounding on Basil Plants of Different Developmental Stages.Plants (Basel, Switzerland) · 2022Article
- Analysis of Phenolic Compounds for the Determination of Grafts (in) Compatibility UsingPlants (Basel, Switzerland) · 2021Article
- Physiological Responses ofPlants (Basel, Switzerland) · 2021Article
- A Reference List of Phenolic Compounds (Including Stilbenes) in Grapevine (Antioxidants (Basel, Switzerland) · 2020Review
- Identifying Molecular Markers of Successful Graft Union Formation and Compatibility.Frontiers in plant science · 2020Review
- Metabolite profiling during graft union formation reveals the reprogramming of primary metabolism and the induction of stilbene synthesis at the graft interface in grapevine.BMC plant biology · 2019Article
- Neuroprotective Mechanisms of Resveratrol in Alzheimer's Disease: Role of SIRT1.Oxidative medicine and cellular longevity · 2018Review
- Identification of Biomarkers for Defense Response toFrontiers in plant science · 2017Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Metabolic changes can occur in plants in response to abiotic stress. Extensive use of leaf discs (mechanical wounding) in studies regarding the effect on the biochemical response of the grapevine to different types of biotic stress makes it necessary to understand metabolic perturbation after injury. In this study, we investigate how mechanical wounding can affect the metabolism of grapevine leaf tissue using Bianca variety as case study. Two sizes of leaf discs (1.1 and 2.8 cm in diameter) were excised from leaves, and phenol, lipid and carotenoid perturbation were investigated 0, 6, 12, 24, 48, 96 and 120 h post cutting. In our study, we found an accumulation of molecules belonging to stilbenoid and stilbene classes such as trans-resveratrol, trans-piceide, Z-miyabenol C, E-cis-miyabenol C and ampelopsin D + quadrangularin A after abiotic stress. The increase in fatty acids such as linoleic acid, linolenic acid and oleic + cis-vaccenic acid during the first 12 h after injury, followed by a return to basal level, allowed us to surmise their role in response to abiotic stress, in particular to mechanical wounding in grapevine leaves. Different-sized discs caused a different response to the tissue, with a higher accumulation in 1.1-cm-diameter discs, especially of phenol compounds. The results of this work can be used to better understand metabolic changes due to biotic stress, having previous knowledge about the perturbation caused by abiotic stress.
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