ArticleThe Plant cell2009
Xanthomonas T3S Effector XopN Suppresses PAMP-Triggered Immunity and Interacts with a Tomato Atypical Receptor-Like Kinase and TFT1.
Article in The Plant cell, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers.
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Who cites it
102 citing papers in PubMed, 202 citations in OpenAlex.
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- 14-3-3 proteins: Central hubs in plant development and stress adaptation.Journal of integrative plant biology · 2026Review
- Xanthomonas Type III Effector XopN Targets Scaffold Protein OsRACK1B to Suppress Rice Immunity.Molecular plant pathology · 2026Article
- Membrane-associated DELLA degradation modulates growth under carbon/nitrogen imbalance.The Plant cell · 2026Article
- A Genome-Wide Mutant Screen Identifies XopN and XopX as Core Type III Effectors Required for Peach Infection byMicroorganisms · 2026Article
- LL3, a homolog of LONESOME HIGHWAY, regulates vascular cell proliferation in the root apical meristem.Plant & cell physiology · 2026Article
- TCP19 regulates nitrogen-dependent sheath blight susceptibility by modulating nitrogen uptake and signalling in rice.Plant biotechnology journal · 2025Article
- A Phase-Separated SR Protein Reprograms Host Pre-mRNA Splicing to Enhance Disease Susceptibility.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Phytochrome B-mediated light signalling enhances rice resistance to saline-alkaline and sheath blight by regulating multiple downstream transcription factors.Plant biotechnology journal · 2025Article
- IDD10-NAC079 transcription factor complex regulates sheath blight resistance by inhibiting ethylene signaling in rice.Journal of advanced research · 2025Article
- WRKY36-PIL15 Transcription Factor Complex Negatively Regulates Sheath Blight Resistance and Seed Development in Rice.Plants (Basel, Switzerland) · 2025Article
- The leucine-rich repeat receptor kinase QSK1 regulates PRR-RBOHD complexes targeted by the bacterial effector HopF2Pto.The Plant cell · 2024Article
- Genome and transcriptome exploration reveals receptor-like kinases as potential resistance gene analogs against bacterial blight in pomegranate.Molecular biology reports · 2024Article
- Overexpression ofPlants (Basel, Switzerland) · 2024Article
- Potato virus Y viral protein 6K1 inhibits the interaction between defense proteins during virus infection.Plant physiology · 2024Article
- BABA-induced pathogen resistance: a multi-omics analysis of the tomato response reveals a hyper-receptive status involving ethylene.Horticulture research · 2023Article
- Calcineurin B-like interacting protein kinase 31 confers resistance to sheath blight via modulation of ROS homeostasis in rice.Molecular plant pathology · 2023Article
- Time-Course Transcriptome Profiling Reveals Differential Resistance Responses of Tomato to a Phytotoxic Effector of the Pathogenic OomycetePlants (Basel, Switzerland) · 2023Article
- CRY2 interacts with CIS1 to regulate thermosensory flowering via FLM alternative splicing.Nature communications · 2022Article
- Effector-Dependent and -Independent Molecular Mechanisms of Soybean-Microbe Interaction.International journal of molecular sciences · 2022Review
42 more citing papers are in PubMed but not listed here.
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Authors and funding
13 authors at 3 institutions in 1 country.
Funding
Abstract
XopN is a virulence factor from Xanthomonas campestris pathovar vesicatoria (Xcv) that is translocated into tomato (Solanum lycopersicum) leaf cells by the pathogen's type III secretion system. Xcv DeltaxopN mutants are impaired in growth and have reduced ability to elicit disease symptoms in susceptible tomato leaves. We show that XopN action in planta reduced pathogen-associated molecular pattern (PAMP)-induced gene expression and callose deposition in host tissue, indicating that XopN suppresses PAMP-triggered immune responses during Xcv infection. XopN is predicted to have irregular, alpha-helical repeats, suggesting multiple protein-protein interactions in planta. Consistent with this prediction, XopN interacted with the cytosolic domain of a Tomato Atypical Receptor-Like Kinase1 (TARK1) and four Tomato Fourteen-Three-Three isoforms (TFT1, TFT3, TFT5, and TFT6) in yeast. XopN/TARK1 and XopN/TFT1 interactions were confirmed in planta by bimolecular fluorescence complementation and pull-down analysis. Xcv DeltaxopN virulence defects were partially suppressed in transgenic tomato leaves with reduced TARK1 mRNA levels, indicating that TARK1 plays an important role in the outcome of Xcv-tomato interactions. These data provide the basis for a model in which XopN binds to TARK1 to interfere with TARK1-dependent signaling events triggered in response to Xcv infection.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.