ArticleMolecular plant pathology2019
Chloroplast clustering around the nucleus is a general response to pathogen perception in Nicotiana benthamiana.
Article in Molecular plant pathology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.
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Who cites it
48 citing papers in PubMed, 105 citations in OpenAlex.
- AtHSPR Plays a Positive Role in Arabidopsis Resistance AgainstBiomolecules · 2026Article
- To win the battle: the chloroplast is a key battleground in plant-pathogen interactions.Horticulture research · 2026Article
- Defence-mediated phloem restriction of a plant virus facilitates insect transmission.Nature communications · 2025Article
- Stromules: An Incident or Formalized Pathway for Molecules Transfer Between Organelles?International journal of molecular sciences · 2025Review
- Membrane contact sites between chloroplasts and the pathogen interface underpin plant focal immune responses.The Plant cell · 2025Article
- RepA Protein of Citrus Chlorotic Dwarf-Associated Virus Impairs Perinuclear Chloroplast Clustering Induced by Lemon Chloroplast Malate Dehydrogenase.Molecular plant pathology · 2025Article
- Rice transcription factor bHLH25 confers resistance to multiple diseases by sensing HCell research · 2025Article
- CHUP1 restricts chloroplast movement and effector-triggered immunity in epidermal cells.The New phytologist · 2024Article
- Photorespiratory Metabolism and Its Regulatory Links to Plant Defence Against Pathogens.International journal of molecular sciences · 2024Review
- Proximity driven plastid-nucleus relationships are facilitated by tandem plastid-ER dynamics.Journal of experimental botany · 2024Article
- Functionality of Reactive Oxygen Species (ROS) in Plants: Toxicity and Control inPlants (Basel, Switzerland) · 2024Review
- Stromule Geometry Allows Optimal Spatial Regulation of Organelle Interactions in the Quasi-2D Cytoplasm.Plant & cell physiology · 2024Article
- Viroid Replication, Movement, and the Host Factors Involved.Microorganisms · 2024Review
- Organelle Interactions in Plant Cells.Results and problems in cell differentiation · 2024Review
- Plastid Transient and Stable Interactions with Other Cell Compartments.Methods in molecular biology (Clifton, N.J.) · 2024Article
- Visualizing the dynamics of plant energy organelles.Biochemical Society transactions · 2023Article
- Chloroplast clustering around the nucleus induced by OMP24 overexpression unexpectedly promoted PSTVd infection in Nicotiana benthamiana.Molecular plant pathology · 2023Article
- Calponin homology domain containing kinesin, KIS1, regulates chloroplast stromule formation and immunity.Science advances · 2023Article
- Pepper mild mottle virus coat protein interacts with pepper chloroplast outer envelope membrane protein OMP24 to inhibit antiviral immunity in plants.Horticulture research · 2023Article
- Melon yellow-green plant (Cmygp) encodes a Golden2-like transcription factor regulating chlorophyll synthesis and chloroplast development.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It is increasingly clear that chloroplasts play a central role in plant stress responses. Upon activation of immune responses, chloroplasts are the source of multiple defensive signals, including reactive oxygen species (ROS). Intriguingly, it has been described that chloroplasts establish physical contact with the nucleus, through clustering around it and extending stromules, following activation of effector-triggered immunity (ETI). However, how prevalent this phenomenon is in plant-pathogen interactions, how its induction occurs, and what the underlying biological significance is are important questions that remain unanswered. Here, we describe that the chloroplast perinuclear clustering seems to be a general plant response upon perception of an invasion threat. Indeed, activation of pattern-triggered immunity, ETI, transient expression of the Rep protein from geminiviruses, or infection with viruses or bacteria all are capable of triggering this response in Nicotiana benthamiana. Interestingly, this response seems non-cell-autonomous, and exogenous treatment with H
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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.