ArticleHorticulture research2021
VqMYB154 promotes polygene expression and enhances resistance to pathogens in Chinese wild grapevine.
Article in Horticulture research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 65 citations in OpenAlex.
- The VlMYB149-VlHIPP30 Regulatory Module Enhances Grapevine Resistance to Botrytis cinerea by Activating the Antioxidant System and Copper Metabolism.Molecular plant pathology · 2026Article
- Research progress on the biosynthesis and regulatory mechanisms of resveratrol in plants.Frontiers in plant science · 2026Review
- Dissection of the Ren6 and Ren7 powdery mildew resistance loci in Vitis piasezkii DVIT2027 using phased parental-progeny genomes and intraspecific locus graph reconstruction.G3 (Bethesda, Md.) · 2025Article
- FaMYB63 and FvWYRKY75 Activate FvPR10.14 Boosting Strawberry Immunity Against Powdery Mildew.Molecular plant pathology · 2025Article
- A module with multiple transcription factors positively regulates powdery mildew resistance in grapevine.Plant biotechnology journal · 2025Article
- VqERF1B-VqERF062-VqNSTS2 transcriptional cascade enhances stilbene biosynthesis and resistance to powdery mildew in grapevine.Plant biotechnology journal · 2025Article
- Alternative splicing analysis of stress tolerance to Al and flg22 in Vitis quinquangularis.Planta · 2025Article
- PbrMYB14 Enhances Pear Resistance toInternational journal of molecular sciences · 2025Article
- Advances in the molecular mechanism of grapevine resistance to fungal diseases.Molecular horticulture · 2025Review
- Article
- Grapevine gray mold disease: infection, defense and management.Horticulture research · 2024Article
- Article
- JrPHL8-JrWRKY4-JrSTH2L module regulates resistance toHorticulture research · 2024Article
- Co-expression network analysis and identification of core genes in the interaction between wheat and Puccinia striiformis f. sp. tritici.Archives of microbiology · 2024Article
- Cloning, Expression, and Functional Analysis of the MYB Transcription FactorPlants (Basel, Switzerland) · 2024Article
- Transcriptomic and sugar metabolic analysis reveals molecular mechanisms of peach gummosis in response toFrontiers in plant science · 2024Article
- Article
- VqMAPK3/VqMAPK6, VqWRKY33, andHorticulture research · 2023Article
- GhMYB18 confers Aphis gossypii Glover resistance through regulating the synthesis of salicylic acid and flavonoids in cotton plants.Plant cell reports · 2023Article
- Alfin-like transcription factor VqAL4 regulates a stilbene synthase to enhance powdery mildew resistance in grapevine.Molecular plant pathology · 2023Article
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Authors and funding
8 authors at 1 institution in 3 countries.
Funding
Abstract
Resveratrol plays a crucial phytoalexin role in the grapevine and is beneficial to human health. However, the molecular mechanism of resveratrol accumulation in the enhancement of disease resistance is unclear. Here, we report that the transcription factor VqMYB154 from Vitis quinquangularis accession Danfeng-2 is strongly expressed under artificial inoculation with Uncinula necator and regulates resveratrol accumulation. Unlike its homolog, VqMYB154 has a pathogen-induced promoter and responds to stimulation by U. necator, Pseudomonas syringae, and other treatments. Yeast one-hybrid and GUS activity assays confirmed that VqMYB154 can activate the stilbene synthase genes VqSTS9, VqSTS32, and VqSTS42 by directly binding to their promoters. Overexpression of VqMYB154 in grape leaves resulted in activation of the stilbene pathway, upregulation of STS genes, and accumulation of stilbenoids. In addition, heterologous overexpression of VqMYB154 in Arabidopsis activated resistance-related genes and resulted in greater programmed cell death and accumulation of reactive oxygen species, which led to resistance against P. syringae. These results suggest that the transcription factor VqMYB154 from V. quinquangularis accession Danfeng-2 participates in the regulatory mechanism that improves the biosynthesis and accumulation of stilbenes and enhances resistance to disease in grapevine.
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Registered trials
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