ArticlePLoS pathogens2019
Cell autonomous and non-autonomous functions of plant intracellular immune receptors in stomatal defense and apoplastic defense.
Article in PLoS pathogens, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
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Who cites it
9 citing papers in PubMed, 19 citations in OpenAlex.
- Orchestration of plant PRR- and NLR-mediated immunity: Protein kinases and beyond.Molecular cell · 2025Review
- Small holes, big impact: Stomata in plant-pathogen-climate epic trifecta.Molecular plant · 2024Review
- The intracellular immune receptor like gene SNC1 is an enhancer of effector-triggered immunity in Arabidopsis.Plant physiology · 2023Article
- Article
- Pathogen effectors: What do they do at plasmodesmata?Molecular plant pathology · 2022Review
- Interplay between CaInternational journal of molecular sciences · 2022Article
- Efficiency of microbial bio-agents as elicitors in plant defense mechanism under biotic stress: A review.Current research in microbial sciences · 2021Review
- Enhancing Our Understanding of Plant Cell-to-Cell Interactions Using Single-Cell Omics.Frontiers in plant science · 2021Article
- The Apoplast: A Key Player in Plant Survival.Antioxidants (Basel, Switzerland) · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Stomatal closure defense and apoplastic defense are two major immunity mechanisms restricting the entry and propagation of microbe pathogens in plants. Surprisingly, activation of plant intracellular immune receptor NLR genes, while enhancing whole plant disease resistance, was sometimes linked to a defective stomatal defense in autoimmune mutants. Here we report the use of high temperature and genetic chimera to investigate the inter-dependence of stomatal and apoplastic defenses in autoimmunity. High temperature inhibits both stomatal and apoplastic defenses in the wild type, suppresses constitutive apoplastic defense responses and rescues the deficiency of stomatal closure response in autoimmune mutants. Chimeric plants have been generated to activate NLR only in guard cells or the non-guard cells. NLR activation in guard cells inhibits stomatal closure defense response in a cell autonomous manner likely through repressing ABA responses. At the same time, it leads to increased whole plant resistance accompanied by a slight increase in apoplastic defense. In addition, NLR activation in both guard and non-guard cells affects stomatal aperture and water potential. This study thus reveals that NLR activation has a differential effect on immunity in a cell type specific matter, which adds another layer of immune regulation with spatial information.
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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.