ArticleNature communications2021
MPK3- and MPK6-mediated VLN3 phosphorylation regulates actin dynamics during stomatal immunity in Arabidopsis.
Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed.
- A conserved fungal Egh16-like effector suppresses host defense by disrupting ATP binding of wheat MPK3.Journal of integrative plant biology · 2026Article
- The Mitogen-Activated Protein Kinase GhNTF3 Modulates the Arbuscular Mycorrhizal Symbiosis-Immunity Trade-Off in Cotton by Regulating Salicylic Acid Biosynthesis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Decoding MAPK cascades in plant immunity: Activation, regulation, integration, and pathogen manipulation.Journal of integrative plant biology · 2026Review
- LsMAPK6 Phosphorylates the LsCO Protein to Enhance Its Stability and Transcriptional Activity, Promoting Floral Transition Upon High Temperatures in Lettuce.Plant biotechnology journal · 2026Article
- Review
- Single-Cell Transcriptomics Reveals FLS2-Dependent Hypoxia Signaling and ERF13-Mediated Transcription During flg22-Triggered Immunity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- MT@SiOPlant biotechnology journal · 2026Article
- FIMBRIN2 Regulates ABA-Induced Stomatal Closure by Promoting Microfilament Bundling and Turnover in Arabidopsis Guard Cells.Plant direct · 2026Article
- MIRO1-mediated mitochondrial fusion is required for stomatal immunity in Arabidopsis.Nature plants · 2026Article
- Cytoskeletal control of development and environmental adaptation in plants.Science China. Life sciences · 2026Review
- MDP25-VDAC3 Complex Orchestrates Actin Remodeling and Mitochondrial Dynamics to Modulate Innate Immunity in Arabidopsis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Article
- ABI5-binding proteins are substrates of key components in the ABA core signaling pathway affecting seeds.Plant physiology · 2026Article
- Pathogen-induced condensation of the guard cell RNA-binding protein SAIR1 fine-tunes translation for immunity.Nature plants · 2025Article
- Mitogen-activated protein kinase (MAPK) gene family identification reveals GhMPK10-mediated regulation of abiotic stress tolerance through protein kinase signaling cascades in cotton.BMC plant biology · 2025Article
- Genomic and Physiological Basis of Structural and Foliar Trait Variation in Tropical SpeciesEvolutionary applications · 2025Article
- Morphometric analysis of actin networks.Molecular biology of the cell · 2024Article
- Myosin XI-mediated BIK1 recruitment to nanodomains facilitates FLS2-BIK1 complex formation during innate immunity inProceedings of the National Academy of Sciences of the United States of America · 2024Article
- Soybean MKK2 establishes intricate signalling pathways to regulate soybean response to cyst nematode infection.Molecular plant pathology · 2024Article
- Evolution of the thermostability of actin-depolymerizing factors enhances the adaptation of pollen germination to high temperature.The Plant cell · 2024Article
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8 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Upon perception of pathogens, plants can rapidly close their stomata to restrict pathogen entry into internal tissue, leading to stomatal immunity as one aspect of innate immune responses. The actin cytoskeleton is required for plant defense against microbial invaders. However, the precise functions of host actin during plant immunity remain largely unknown. Here, we report that Arabidopsis villin3 (VLN3) is critical for plant resistance to bacteria by regulating stomatal immunity. Our in vitro and in vivo phosphorylation assays show that VLN3 is a physiological substrate of two pathogen-responsive mitogen-activated protein kinases, MPK3/6. Quantitative analyses of actin dynamics and genetic studies reveal that VLN3 phosphorylation by MPK3/6 modulates actin remodeling to activate stomatal defense in Arabidopsis.
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