ArticlePloS one2019
A secreted WY-domain-containing protein present in European isolates of the oomycete Plasmopara viticola induces cell death in grapevine and tobacco species.
Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 23 citations in OpenAlex.
- Parallel adaptation and admixture drive the evolution of virulence in the grapevine downy mildew pathogen.PLoS pathogens · 2026Article
- Advances in grape and pathogen genomics toward durable grapevine disease resistance.Journal of experimental botany · 2025Review
- Plasmopara viticola Effector PvRXLR10 Targets a Host Phospholipase VvipPLA-IIδ2 to Suppress Plant Immunity in Grapevine.Molecular plant pathology · 2025Article
- Functional Analysis of KPvRxLR27, a Novel Plasmopara viticola Effector from a Korean Isolate, and Its Role in Hypersensitive Response.The plant pathology journal · 2025Article
- The pathogenicity of Plasmopara viticola: a review of evolutionary dynamics, infection strategies and effector molecules.BMC plant biology · 2024Review
- Article
- "Core" RxLR effectors in phytopathogenic oomycetes: A promising way to breeding for durable resistance in plants?Virulence · 2021Article
- Effector prediction and characterization in the oomycete pathogen Bremia lactucae reveal host-recognized WY domain proteins that lack the canonical RXLR motif.PLoS pathogens · 2020Article
- The Effector Repertoire of the Hop Downy Mildew PathogenFrontiers in genetics · 2020Article
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Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plasmopara viticola is a biotrophic oomycete pathogen causing grapevine downy mildew. We characterized the repertoire of P. viticola effector proteins which may be translocated into plants to support the disease. We found several secreted proteins that contain canonical dEER motifs and conserved WY-domains but lack the characteristic RXLR motif reported previously from oomycete effectors. We cloned four candidates and showed that one of them, Pv33, induces plant cell death in grapevine and Nicotiana species. This activity is dependent on the nuclear localization of the protein. Sequence similar effectors were present in seven European, but in none of the tested American isolates. Together our work contributes a new type of conserved P. viticola effector candidates.
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