ArticlePlanta2011
Oxygen activation at the plasma membrane: relation between superoxide and hydroxyl radical production by isolated membranes.
Article in Planta, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
28 citing papers in PubMed, 115 citations in OpenAlex.
- Sugarcane under siege: integrated physiological, molecular responses and mitigation strategies to salinity and drought stress.Frontiers in plant science · 2026Review
- ROS as Signaling Molecules to Initiate the Process of Plant Acclimatization to Abiotic Stress.International journal of molecular sciences · 2024Review
- Salt Tolerance inBiology · 2024Article
- Growth and Physiological Responses of Magnoliaceae to NaCl Stress.Plants (Basel, Switzerland) · 2024Article
- Regulation of Reactive Oxygen Species during Salt Stress in Plants and Their Crosstalk with Other Signaling Molecules-Current Perspectives and Future Directions.Plants (Basel, Switzerland) · 2023Review
- Growth and Physiological Response ofPlants (Basel, Switzerland) · 2023Article
- An insight into the different responses to salt stress in growth characteristics of two legume species during seedling growth.Frontiers in plant science · 2023Article
- Brassinosteroid-lipid membrane interaction under low and high temperature stress in model systems.BMC plant biology · 2022Article
- Advances in the Understanding of Reactive Oxygen Species-Dependent Regulation on Seed Dormancy, Germination, and Deterioration in Crops.Frontiers in plant science · 2022Review
- Regulation of Reactive Oxygen Species and Antioxidant Defense in Plants under Salinity.International journal of molecular sciences · 2021Review
- Regulation of ROS Metabolism in Plants under Environmental Stress: A Review of Recent Experimental Evidence.International journal of molecular sciences · 2020Review
- Reactive Oxygen Species and Antioxidant Defense in Plants under Abiotic Stress: Revisiting the Crucial Role of a Universal Defense Regulator.Antioxidants (Basel, Switzerland) · 2020Review
- ROS Homeostasis in Abiotic Stress Tolerance in Plants.International journal of molecular sciences · 2020Review
- Mycoremediation affects antioxidative status in winter rye plants grown at Chernobyl exclusion zone site in Ukraine.Environmental science and pollution research international · 2020Article
- Melatonin: Awakening the Defense Mechanisms during Plant Oxidative Stress.Plants (Basel, Switzerland) · 2020Review
- Transcriptome profiling of kenaf (PeerJ · 2020Article
- Transcriptomic response is more sensitive to water deficit in shoots than roots of Vitis riparia (Michx.).BMC plant biology · 2019Article
- Elastic and Irreversible Bending of Tree and Shrub Branches Under Cantilever Loads.Frontiers in plant science · 2019Article
- Oxidative Modification of LDL by Various Physicochemical Techniques: Its Probable Role in Diabetes Coupled with CVDs.BioMed research international · 2018Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Production of reactive oxygen species (hydroxyl radicals, superoxide radicals and hydrogen peroxide) was studied using EPR spin-trapping techniques and specific dyes in isolated plasma membranes from the growing and the non-growing zones of hypocotyls and roots of etiolated soybean seedlings as well as coleoptiles and roots of etiolated maize seedlings. NAD(P)H mediated the production of superoxide in all plasma membrane samples. Hydroxyl radicals were only produced by the membranes of the hypocotyl growing zone when a Fenton catalyst (FeEDTA) was present. By contrast, in membranes from other parts of the seedlings a low rate of spontaneous hydroxyl radical formation was observed due to the presence of small amounts of tightly bound peroxidase. It is concluded that apoplastic hydroxyl radical generation depends fully, or for the most part, on peroxidase localized in the cell wall. In soybean plasma membranes from the growing zone of the hypocotyl pharmacological tests showed that the superoxide production could potentially be attributed to the action of at least two enzymes, an NADPH oxidase and, in the presence of menadione, a quinone reductase.
Indexed as
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What OpenQuestion holds
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.