ReviewFrontiers in plant science2015
Key players of singlet oxygen-induced cell death in plants.
Review in Frontiers in plant science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.
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Who cites it
50 citing papers in PubMed, 131 citations in OpenAlex.
- Article
- Effect of Singlet Oxygen on the Stomatal and Cell Wall of Rice Seedling Under Different Stresses.International journal of molecular sciences · 2025Article
- Confocal Laser Scanning Microscopy of Light-Independent ROS inInternational journal of molecular sciences · 2025Article
- The Histidine-25-Arginine Mutation in the Rice MACPF Protein OsCAD1 Induces Cell Death and Activates Defense Responses in the Lesion Mimic Mutant spl17.Rice (New York, N.Y.) · 2025Article
- Canopy insect communities are shaped by the genes and phenotypes of their aspen hosts.PloS one · 2025Article
- Plant competition cues activate a singlet oxygen signaling pathway inFrontiers in plant science · 2024Article
- Redox regulation, thioredoxins, and glutaredoxins in retrograde signalling and gene transcription.Journal of experimental botany · 2023Review
- Interplay of Methodology and Conceptualization in Plant Abiotic Stress Signaling.Methods in molecular biology (Clifton, N.J.) · 2023Article
- A genetic screen for dominant chloroplast reactive oxygen species signaling mutants reveals life stage-specific singlet oxygen signaling networks.Frontiers in plant science · 2023Article
- β-Cyclocitral: Emerging Bioactive Compound in Plants.Molecules (Basel, Switzerland) · 2022Review
- Light induces peridinin and docosahexaenoic acid accumulation in the dinoflagellate Durusdinium glynnii.Applied microbiology and biotechnology · 2022Article
- 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
- Reactive Oxygen Species Initiate Defence Responses of Potato Photosystem II to Sap-Sucking Insect Feeding.Insects · 2022Article
- Optimizing Long-Term Live Cell Imaging.Methods in molecular biology (Clifton, N.J.) · 2022Article
- Research progress on the relationship between leaf senescence and quality, yield and stress resistance in horticultural plants.Frontiers in plant science · 2022Review
- Simultaneous Ozone and High Light Treatments Reveal an Important Role for the Chloroplast in Co-ordination of Defense Signaling.Frontiers in plant science · 2022Article
- Phototoxicity induced in living HeLa cells by focused femtosecond laser pulses: a data-driven approach.Biomedical optics express · 2021Article
- Cellular oxidative stress in programmed cell death: focusing on chloroplasticJournal of plant research · 2021Article
- Assessing Phototoxicity in a Mammalian Cell Line: How Low Levels of Blue Light Affect Motility in PC3 Cells.Frontiers in cell and developmental biology · 2021Article
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
The production of reactive oxygen species (ROS) is an unavoidable consequence of oxygenic photosynthesis. Singlet oxygen ((1)O2) is a highly reactive species to which has been attributed a major destructive role during the execution of ROS-induced cell death in photosynthetic tissues exposed to excess light. The study of the specific biological activity of (1)O2 in plants has been hindered by its high reactivity and short lifetime, the concurrent production of other ROS under photooxidative stress, and limited in vivo detection methods. However, during the last 15 years, the isolation and characterization of two (1)O2-overproducing mutants in Arabidopsis thaliana, flu and ch1, has allowed the identification of genetically controlled (1)O2 cell death pathways and a (1)O2 acclimation pathway that are triggered at sub-cytotoxic concentrations of (1)O2. The study of flu has revealed the control of cell death by the plastid proteins EXECUTER (EX)1 and EX2. In ch1, oxidized derivatives of β-carotene, such as β-cyclocitral and dihydroactinidiolide, have been identified as important upstream messengers in the (1)O2 signaling pathway that leads to stress acclimation. In both the flu and ch1 mutants, phytohormones act as important promoters or inhibitors of cell death. In particular, jasmonate has emerged as a key player in the decision between acclimation and cell death in response to (1)O2. Although the flu and ch1 mutants show many similarities, especially regarding their gene expression profiles, key differences, such as EXECUTER-independent cell death in ch1, have also been observed and will need further investigation to be fully understood.
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