ArticlePlant physiology2021
Vascular and nonvascular transmission of systemic reactive oxygen signals during wounding and heat stress.
Article in Plant physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 44 citations in OpenAlex.
- The Dark Side of Antioxidants: When Scavenging ROS Undermines Plant Stress Acclimation.Antioxidants (Basel, Switzerland) · 2026Review
- Herbivore-induced stomatal closure in tomato is mediated by a CaMolecular horticulture · 2026Article
- Aboveground whole-plant live HRedox biology · 2026Article
- Comparative Wound Healing Processes in Plants and Animals: Bioinspired Strategies for Advancing Regenerative Medicine.International journal of molecular sciences · 2026Review
- Metacaspases contribute to the cellular response to heat stress in a marine diatom.The New phytologist · 2026Article
- Distinguished Features of Adaptive Strategies of Halophytes and Glycophytes with Different Types of Photosynthesis in Response to Climatic Stressors.Plants (Basel, Switzerland) · 2026Review
- Review
- Mechanisms of Induction of Stimulus-Specific Systemic Responses of Photosynthesis in Wheat Plants.International journal of molecular sciences · 2025Article
- Robustness in jasmonate signaling: mechanisms of concerted regulation and implications for crop improvement.aBIOTECH · 2025Review
- RBOHD, GLR3.3, and GLR3.6 cooperatively control wounding hypocotyl-induced systemic CaPlant diversity · 2025Article
- The cyclic nucleotide-gated channels CNGC2 and CNGC4 support systemic wound responses inFrontiers in plant science · 2025Article
- Analysis of the Mechanisms Underlying the Specificity of the Variation Potential Induced by Different Stimuli.Plants (Basel, Switzerland) · 2024Article
- Research Progress on Plant Responses to Stress Combinations in the Context of Climate Change.Plants (Basel, Switzerland) · 2024Review
- Spatially resolved transcriptomic analysis of the germinating barley grain.Nucleic acids research · 2023Article
- ROS are evolutionary conserved cell-to-cell stress signals.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Jasmonic acid and salicylic acid modulate systemic reactive oxygen species signaling during stress responses.Plant physiology · 2023Article
- Live Whole-Plant Detection of Rapidly Accumulating Reactive Oxygen Species Following Applied Stress in Arabidopsis thaliana.Methods in molecular biology (Clifton, N.J.) · 2023Article
- Differential regulation of flower transpiration during abiotic stress in annual plants.The New phytologist · 2022Article
- Extracellular ATP plays an important role in systemic wound response activation.Plant physiology · 2022Article
- A nitric oxide burst at the shoot apex triggers a heat-responsive pathway in Arabidopsis.Nature plants · 2022Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sensing of heat, high light (HL), or mechanical injury by a single leaf of a plant results in the activation of different systemic signals that reach systemic tissues within minutes and trigger systemic acquired acclimation (SAA) or systemic wound responses (SWRs), resulting in a heightened state of stress readiness of the entire plant. Among the different signals associated with rapid systemic responses to stress in plants are electric, calcium, and reactive oxygen species (ROS) waves. These signals propagate from the stressed or injured leaf to the rest of the plant through the plant vascular bundles, and trigger SWRs and SAA in systemic tissues. However, whether they can propagate through other cell types, and whether or not they are interlinked, remain open questions. Here we report that in response to wounding or heat stress (HS), but not HL stress, the ROS wave can propagate through mesophyll cells of Arabidopsis (Arabidopsis thaliana). Moreover, we show that ROS production by mesophyll cells during these stresses is sufficient to restore SWR and SAA transcript accumulation in systemic leaves, as well as SAA to HS (but not HL). We further show that propagation of the ROS wave through mesophyll cells could contribute to systemic signal integration during HL and HS stress combination. Our findings reveal that the ROS wave can propagate through tissues other than the vascular bundles of plants, and that different stresses can trigger different types of systemic signals that propagate through different cell layers and induce stress-specific systemic responses.
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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.