ArticleJournal of experimental botany2018
Solanaceous exocyst subunits are involved in immunity to diverse plant pathogens.
Article in Journal of experimental botany, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 46 citations in OpenAlex.
- Tomato drought-responsive transcription factor TINY1 suppresses embryonic growth.Journal of experimental botany · 2026Article
- Engineering an Exo70 integrated domain of a barley NLR for improved blast resistance.The Plant cell · 2026Article
- Characterization of the OsEXO70 gene family and their response to salt stress in rice.BMC genomics · 2026Article
- Subcellular targets and recognition mechanism ofiScience · 2025Article
- The exocyst in context.Biochemical Society transactions · 2024Review
- Logistics of defense: The contribution of endomembranes to plant innate immunity.The Journal of cell biology · 2024Review
- A chemical genetic screen with the EXO70 inhibitor Endosidin2 uncovers potential modulators of exocytosis in Arabidopsis.Plant direct · 2024Article
- Callose metabolism and the regulation of cell walls and plasmodesmata during plant mutualistic and pathogenic interactions.Plant, cell & environment · 2023Review
- The EXO70 inhibitor Endosidin2 alters plasma membrane protein composition in Arabidopsis roots.Frontiers in plant science · 2023Article
- The Role of ABA in the Interaction between Citrus Fruit andInternational journal of molecular sciences · 2022Article
- A blast fungus zinc-finger fold effector binds to a hydrophobic pocket in host Exo70 proteins to modulate immune recognition in rice.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- The host exocyst complex is targeted by a conserved bacterial type-III effector that promotes virulence.The Plant cell · 2022Article
- Necessity of rice resistance to planthoppers for OsEXO70H3 regulating SAMSL excretion and lignin deposition in cell walls.The New phytologist · 2022Article
- Comparative transcriptome analysis of compatible and incompatibleFrontiers in plant science · 2022Article
- Adaptive Introgression Facilitates Adaptation to High Latitudes in European Aspen (Populus tremula L.).Molecular biology and evolution · 2021Article
- The role of the MAP kinase-kinase protein StMKK1 in potato immunity to different pathogens.Horticulture research · 2021Article
- Identification and Validation of Genomic Regions Associated With Charcoal Rot Resistance in Tropical Maize by Genome-Wide Association and Linkage Mapping.Frontiers in plant science · 2021Article
- The Exocyst Complex Subunit EXO70E1-V FromFrontiers in plant science · 2021Article
- Article
- Phytophthora infestans RXLR effector AVR1 disturbs the growth of Physcomitrium patens without affecting Sec5 localization.PloS one · 2021Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The exocyst, a multiprotein complex consisting of eight subunits, plays an essential role in many biological processes by mediating secretion of post-Golgi-derived vesicles towards the plasma membrane. In recent years, roles for plant exocyst subunits in pathogen defence have been uncovered, largely based on studies in the model plant Arabidopsis. Only a few studies have been undertaken to assign the role of exocyst subunits in plant defence in other plants species, including crops. In this study, predicted protein sequences from exocyst subunits were retrieved by mining databases from the Solanaceous plants Nicotiana benthamiana, tomato, and potato. Subsequently, their evolutionary relationship with Arabidopsis exocyst subunits was analysed. Gene silencing in N. benthamiana showed that several exocyst subunits are required for proper plant defence against the (hemi-)biotrophic plant pathogens Phytophthora infestans and Pseudomonas syringae. In contrast, some exocyst subunits seem to act as susceptibility factors for the necrotrophic pathogen Botrytis cinerea. Furthermore, the majority of the exocyst subunits were found to be involved in callose deposition, suggesting that they play a role in basal plant defence. This study provides insight into the evolution of exocyst subunits in Solanaceous plants and is the first to show their role in immunity against multiple unrelated pathogens.
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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.