ArticleThe Plant cell2011
A plasmodesmata-localized protein mediates crosstalk between cell-to-cell communication and innate immunity in Arabidopsis.
Article in The Plant cell, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 141 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
141 citing papers in PubMed, 2 syntheses or guidelines pooled it, 298 citations in OpenAlex.
- A comparative meta-proteomic pipeline for the identification of plasmodesmata proteins and regulatory conditions in diverse plant species.BMC biology · 2022Pooled it
- Primary nitrate responses mediated by calcium signalling and diverse protein phosphorylation.Journal of experimental botany · 2020Pooled it
- Cysteine-rich secreted protein OsCRRSP1 enhances rice defense through dual inhibition of pathogen and host catalases.Plant communications · 2026Article
- ARABIDOPSIS Bsister and SEEDSTICK MADS-box transcription factors modulate maternal nutrient flow for seed development in Arabidopsis.Nature communications · 2026Article
- Detecting Callose Deposition in Soybean Lateral Roots During Fungal Infections.Current protocols · 2026Article
- Characterization of the C4 proteins encoded by okra-infecting geminiviruses in India.BMC plant biology · 2026Article
- Plasmodesmata display dynamic local and systemic redox responses during plant stress.The Plant cell · 2026Article
- Plasmodesmal closure elicits stress responses.EMBO reports · 2026Article
- Role of Plasmodesmata During Plant-Pathogen Interactions.The plant pathology journal · 2026Review
- Cell-to-cell connectivity: a future target for crop improvement.Journal of experimental botany · 2026Review
- The study of plasmodesmal biology using proximity labeling technologies.Journal of experimental botany · 2026Review
- LYM2 mediates chitin-induced plasmodesmal flux reduction inFrontiers in plant science · 2026Article
- A plant NLR receptor activates auxin signaling through Aux/IAAs-ARF19 and YUC8-TIR1/AFBs to promote callose-mediated antiviral defense.Science advances · 2025Article
- SUPPRESSOR OF LAZY QUADRUPLE 1 acts at ER-plasma membrane contact sites to control a gravitropism pathway in theProceedings of the National Academy of Sciences of the United States of America · 2025Article
- NPR1 suppresses Candidatus Liberibacter asiaticus-induced callose and reactive oxygen species accumulation.Plant physiology · 2025Article
- Genome-Wide Analysis of Callose Synthase (CALS) Genes in Cabbage (International journal of molecular sciences · 2025Article
- Measuring Plasmodesmata-mediated Intercellular Trafficking Using Microparticle Bombardment in Arabidopsis and Crops.Current protocols · 2025Article
- Structure and Functions of NDR1/HIN1-Like (NHL) Proteins in Plant Development and Response to Environmental Stresses.Plant, cell & environment · 2025Review
- Mutually reinforcing and transpiration-dependent propagation of HInnovation (Cambridge (Mass.)) · 2025Article
- A pectin acetyl-transferase facilitates secondary plasmodesmata formation and RNA silencing movement between plant cells.The Plant journal : for cell and molecular biology · 2025Article
81 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 3 institutions in 1 country.
Funding
Abstract
Plasmodesmata (PD) are thought to play a fundamental role in almost every aspect of plant life, including normal growth, physiology, and developmental responses. However, how specific signaling pathways integrate PD-mediated cell-to-cell communication is not well understood. Here, we present experimental evidence showing that the Arabidopsis thaliana plasmodesmata-located protein 5 (PDLP5; also known as HOPW1-1-INDUCED GENE1) mediates crosstalk between PD regulation and salicylic acid-dependent defense responses. PDLP5 was found to localize at the central region of PD channels and associate with PD pit fields, acting as an inhibitor to PD trafficking, potentially through its capacity to modulate PD callose deposition. As a regulator of PD, PDLP5 was also essential for conferring enhanced innate immunity against bacterial pathogens in a salicylic acid-dependent manner. Based on these findings, a model is proposed illustrating that the regulation of PD closure mediated by PDLP5 constitutes a crucial part of coordinated control of cell-to-cell communication and defense signaling.
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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.