ArticleThe Journal of biological chemistry2008
Quality control of photosystem II: reactive oxygen species are responsible for the damage to photosystem II under moderate heat stress.
Article in The Journal of biological chemistry, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 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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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
48 citing papers in PubMed, 98 citations in OpenAlex.
- Daily Heat Stress Induces Donor-Side Limitation of PSI Via Downregulation of the Cyt bPlant, cell & environment · 2026Article
- The meiotic achilles' heel: vulnerability and resilience under environmental stress.Protoplasma · 2026Review
- OsFeSOD3 Functions as an Enzymatic Component of the PEP Complex, Bifunctionally Regulating Chloroplastic ROS Metabolism and Chloroplast Biogenesis in Rice.Plant biotechnology journal · 2026Article
- Rice Heat Stress Response: Physiological Changes and Molecular Regulatory Network Research Progress.Plants (Basel, Switzerland) · 2025Review
- Temperature-driven changes in membrane fluidity differentially impact FILAMENTATION TEMPERATURE-SENSITIVE H2-mediated photosystem II repair.The Plant cell · 2024Article
- Light increases resistance of thylakoid membranes to thermal inactivation.Journal of plant research · 2024Article
- Redox Signaling in Plant Heat Stress Response.Antioxidants (Basel, Switzerland) · 2023Review
- Low Light Facilitates Cyclic Electron Flows around PSI to Assist PSII against High Temperature Stress.Plants (Basel, Switzerland) · 2022Article
- SiHSFA2e regulated expression of SisHSP21.9 maintains chloroplast proteome integrity under high temperature stress.Cellular and molecular life sciences : CMLS · 2022Article
- Reactive oxygen species in photosystem II: relevance for oxidative signaling.Photosynthesis research · 2022Review
- Wheat photosystem II heat tolerance responds dynamically to short- and long-term warming.Journal of experimental botany · 2022Article
- Alterations of Endogenous Hormones, Antioxidant Metabolism, and Aquaporin Gene Expression in Relation to γ-Aminobutyric Acid-Regulated Thermotolerance in White Clover.Antioxidants (Basel, Switzerland) · 2021Article
- High temperature-mediated disturbance of carbohydrate metabolism and gene expressional regulation in rice: a review.Plant signaling & behavior · 2021Review
- Regulation of ROS Metabolism in Plants under Environmental Stress: A Review of Recent Experimental Evidence.International journal of molecular sciences · 2020Review
- Exogenous ascorbic acid induces systemic heat stress tolerance in tomato seedlings: transcriptional regulation mechanism.Environmental science and pollution research international · 2020Article
- Nuclear-encoded synthesis of the D1 subunit of photosystem II increases photosynthetic efficiency and crop yield.Nature plants · 2020Article
- Eco-Physiological Screening of Different Tomato Genotypes in Response to High Temperatures: A Combined Field-to-Laboratory Approach.Plants (Basel, Switzerland) · 2020Article
- Oxygen and ROS in Photosynthesis.Plants (Basel, Switzerland) · 2020Review
- Review
- Heat-Responsive Proteomics of a Heat-Sensitive Spinach Variety.International journal of molecular sciences · 2019Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Moderate heat stress (40 degrees C for 30 min) on spinach thylakoid membranes induced cleavage of the reaction center-binding D1 protein of photosystem II, aggregation of the D1 protein with the neighboring polypeptides D2 and CP43, and release of three extrinsic proteins, PsbO, -P, and -Q. These heat-induced events were suppressed under anaerobic conditions or by the addition of sodium ascorbate, a general scavenger of reactive oxygen species. In accordance with this, singlet oxygen and hydroxyl radicals were detected in spinach photosystem II membranes incubated at 40 degrees C for 30 min with electron paramagnetic resonance spin-trapping spectroscopy. The moderate heat stress also induced significant lipid peroxidation under aerobic conditions. We suggest that the reactive oxygen species are generated by heat-induced inactivation of a water-oxidizing manganese complex and through lipid peroxidation. Although occurring in the dark, the damages caused by the moderate heat stress to photosystem II are quite similar to those induced by excessive illumination where reactive oxygen species are involved.
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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.