ArticleFrontiers in plant science2015
Nitric Oxide Alleviated Arsenic Toxicity by Modulation of Antioxidants and Thiol Metabolism in Rice (Oryza sativa L.).
Article 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 23 papers.
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Who cites it
23 citing papers in PubMed, 154 citations in OpenAlex.
- Nitric oxide in plants: an insight on redox activity and responses toward abiotic stress signaling.Plant signaling & behavior · 2024Review
- The Molecular Mechanism of the Response of Rice to Arsenic Stress and Effective Strategies to Reduce the Accumulation of Arsenic in Grain.International journal of molecular sciences · 2024Review
- Reactive oxygen species- and nitric oxide-dependent regulation of ion and metal homeostasis in plants.Journal of experimental botany · 2023Article
- Negative Impacts of Arsenic on Plants and Mitigation Strategies.Plants (Basel, Switzerland) · 2023Review
- Meta-Analysis of the Effect of Nitric Oxide Application on Heavy Metal Stress Tolerance in Plants.Plants (Basel, Switzerland) · 2023Article
- Exogenous proline mitigates toxic effects of cadmium via the decrease of cadmium accumulation and reestablishment of redox homeostasis in Brassica juncea.BMC plant biology · 2022Article
- Heavy metal toxicity in plants and the potential NO-releasing novel techniques as the impending mitigation alternatives.Frontiers in plant science · 2022Review
- Exogenous melatonin regulates endogenous phytohormone homeostasis and thiol-mediated detoxification in two indica rice cultivars under arsenic stress.Plant cell reports · 2021Article
- Foliar-Applied Glutathione Mitigates Cadmium-Induced Oxidative Stress by Modulating Antioxidant-Scavenging, Redox-Regulating, and Hormone-Balancing Systems inFrontiers in plant science · 2021Article
- Silicon nutrition modulates arsenic-inflicted oxidative overload and thiol metabolism in wheat (Triticum aestivum L.) seedlings.Environmental science and pollution research international · 2020Article
- Cadmium tolerance and detoxification in Myriophyllum aquaticum: physiological responses, chemical forms, and subcellular distribution.Environmental science and pollution research international · 2020Article
- Protective role of nitric oxide on nitrogen-thiol metabolism and amino acids profiling during arsenic exposure in Oryza sativa L.Ecotoxicology (London, England) · 2020Article
- Multi-Component Antioxidative System and Robust Carbohydrate Status, the Essence of Plant Arsenic Tolerance.Antioxidants (Basel, Switzerland) · 2020Article
- Pathways of arsenic uptake and efflux.Environment international · 2019Review
- Exogenous Glutathione Increases Arsenic Translocation Into Shoots and Alleviates Arsenic-Induced Oxidative Stress by Sustaining Ascorbate-Glutathione Homeostasis in Rice Seedlings.Frontiers in plant science · 2019Article
- Arsenic Uptake, Toxicity, Detoxification, and Speciation in Plants: Physiological, Biochemical, and Molecular Aspects.International journal of environmental research and public health · 2018Review
- Sulfur and Calcium Simultaneously Regulate Photosynthetic Performance and Nitrogen Metabolism Status in As-ChallengedFrontiers in plant science · 2018Article
- Nitric oxide mediated transcriptional modulation enhances plant adaptive responses to arsenic stress.Scientific reports · 2017Article
- Arsenic Hyperaccumulation Strategies: An Overview.Frontiers in cell and developmental biology · 2017Review
- Endophytic FungiFrontiers in microbiology · 2017Article
Corrections and comments
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Authors and funding
12 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nitric oxide (NO) is a gaseous signaling molecule and has a profound impact on plant growth and development. It is reported to serve as pro oxidant as well as antioxidant in plant system. In the present study, we evaluated the protective role of NO against arsenate (As(V)) toxicity in rice plants. As(V) exposure has hampered the plant growth, reduced the chlorophyll content, and enhanced the oxidative stress, while the exogenous NO supplementation has reverted these symptoms. NO supplementation has reduced the arsenic (As) accumulation in root as well as shoot. NO supplementation to As(V) exposed plants has reduced the gene expression level of OsLsi1 and OsLsi2. As(V) stress significantly impacted thiol metabolism, it reduced GSH content and GSH/GSSG ratio, and enhanced the level of PCs. NO supplementation maintained the GSH/GSSG ratio and reduced the level of PCs. NO supplementation reverted As(V) induced iron deficiency in shoot and had significant impact of gene expression level of various iron transporters (OsYSL2, OsFRDL1, OsIRT1, and OsIRO2). Conclusively, exogenous application of NO could be advantageous against As(V) toxicity and could confer the tolerance to As(V) stress in rice.
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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.