ReviewPhotosynthesis research2013
Singlet oxygen-mediated signaling in plants: moving from flu to wild type reveals an increasing complexity.
Review in Photosynthesis research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.
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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
46 citing papers in PubMed, 93 citations in OpenAlex.
- Trp521 oxidation affects FtsH2 stability and its role in PSII repair.The New phytologist · 2026Article
- Singlet Oxygen in Plants: Mechanistic Insights into Production, Oxidative Damage, and Stress-Response Signaling.Antioxidants (Basel, Switzerland) · 2026Review
- Singlet Oxygen Generation and Signaling in Higher Plants.International journal of molecular sciences · 2026Review
- Article
- Vernalization of Winter Crops Increases Photosynthetic Energy Conversion Efficiency and Seed Yield.Plants (Basel, Switzerland) · 2025Review
- Membrane protein provision controls prothylakoid biogenesis in tobacco etioplasts.The Plant cell · 2024Article
- Lipid peroxidation and stress-induced signalling molecules in systemic resistance mediated by azelaic acid/AZELAIC ACID INDUCED1: signal initiation and propagation.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Review
- Fine Tuning of ROS, Redox and Energy Regulatory Systems Associated with the Functions of Chloroplasts and Mitochondria in Plants under Heat Stress.International journal of molecular sciences · 2023Review
- Organelle-specific localization of glutathione in plants grown under different light intensities and spectra.Histochemistry and cell biology · 2022Review
- β-Cyclocitral Does Not Contribute to Singlet Oxygen-Signalling in Algae, but May Down-Regulate Chlorophyll Synthesis.Plants (Basel, Switzerland) · 2022Article
- Light Intensity- and Spectrum-Dependent Redox Regulation of Plant Metabolism.Antioxidants (Basel, Switzerland) · 2022Review
- Reactive oxygen species in photosystem II: relevance for oxidative signaling.Photosynthesis research · 2022Review
- SUMO E3 ligase SIZ1 connects sumoylation and reactive oxygen species homeostasis processes in Arabidopsis.Plant physiology · 2022Article
- Genetic mapping and physiological analysis of chlorophyll-deficient mutant in Brassica napus L.BMC plant biology · 2022Article
- Chloroplast ROS and stress signaling.Plant communications · 2022Review
- Function of Chloroplasts in Plant Stress Responses.International journal of molecular sciences · 2021Review
- Current Understanding of Temperature Stress-Responsive Chloroplast FtsH Metalloproteases.International journal of molecular sciences · 2021Review
- Article
- Singlet Oxygen in Plants: Generation, Detection, and Signaling Roles.International journal of molecular sciences · 2020Review
- Higher Atmospheric COFrontiers in plant science · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Singlet oxygen ((1)O2)-mediated signaling has been established in the conditional fluorescent (flu) mutant of Arabidopsis. In the dark, the flu mutant accumulates free protochlorophyllide (Pchlide), a photosensitizer that in the light generates (1)O2. The release of (1)O2 leads to growth inhibition of mature plants and bleaching of seedlings. These (1)O2-mediated responses depend on two plastid proteins, EXECUTER (EX) 1 and 2. An ex1/ex2/flu mutant accumulates in the dark Pchlide and upon illumination generates similar amounts of (1)O2 as flu, but (1)O2-mediated responses are abrogated in the triple mutant. The (1)O2- and EX-dependent signaling pathway operates also in wild type placed under light stress. However, it does not act alone as in flu, but interacts with other signaling pathways that modulate (1)O2-mediated responses. Depending on how severe the light stress is, (1)O2- and EX-dependent signaling may be superimposed by (1)O2-mediated signaling that does not depend on EX and is associated with photo-oxidative damage. Because of its high reactivity and short half-life, (1)O2 is unlikely to be a signal that is translocated across the chloroplast envelope, but is likely to interact with other plastid components close to its site of production and to generate more stable signaling molecules during this interaction. Depending on the site of (1)O2 production and the severity of stress, different signaling molecules may be expected that give rise to different (1)O2-mediated responses.
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Registered trials
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