ArticlePloS one2018
Regulation of reactive oxygen and nitrogen species by salicylic acid in rice plants under salinity stress conditions.
Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 87 citations in OpenAlex.
- Salicylic Acid Reduces Salinity Stress in Barbados Cherry Irrigated with Oilfield Water in Semiarid Brazil.ACS omega · 2025Article
- Learning fromInternational journal of molecular sciences · 2025Review
- The Role of Salicylic Acid in Activating Plant Stress Responses-Results of the Past Decade and Future Perspectives.International journal of molecular sciences · 2025Review
- New Insights into the Synergistic Interaction Between PseudomonasMicroorganisms · 2025Article
- The response of Petunia × atkinsiana 'Pegasus Special Burgundy Bicolor' to mechanical stress encompassing morphological changes as well as physiological and molecular factors.Scientific reports · 2025Article
- Enhancing salicylic acid levels by its exogenous pretreatment to mitigate Fusarium oxysporum-induced biotic stress in Vigna mungo: defense pathways insights.Plant cell reports · 2024Article
- Enhancing salt tolerance in rice genotypes through exogenous melatonin application by modulating growth patterns and antistress agents.Scientific reports · 2024Article
- Emerging Roles of Salicylic Acid in Plant Saline Stress Tolerance.International journal of molecular sciences · 2023Review
- Foliar Application of Cerium Oxide-Salicylic Acid Nanoparticles (CeOInternational journal of molecular sciences · 2022Article
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- Redox post-translational modifications and their interplay in plant abiotic stress tolerance.Frontiers in plant science · 2022Review
- Salicylic acid affects mycorrhizal features, antioxidant enzyme activities and seed yield of linseed under water-deficit stress in open-field conditions.Biologia futura · 2021Article
- Morphological, Physiological and Molecular Markers for Salt-Stressed Plants.Plants (Basel, Switzerland) · 2021Review
- Thermotolerance effect of plant growth-promoting Bacillus cereus SA1 on soybean during heat stress.BMC microbiology · 2020Article
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- Comparative phosphoproteomic analysis of blast resistant and susceptible rice cultivars in response to salicylic acid.BMC plant biology · 2019Article
- Silicon Confers Soybean Resistance to Salinity Stress Through Regulation of Reactive Oxygen and Reactive Nitrogen Species.Frontiers in plant science · 2019Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study investigated the regulatory role of exogenous salicylic acid (SA) in rice and its effects on toxic reactive oxygen and nitrogen species during short-term salinity stress. SA application (0.5 and 1.0 mM) during salinity-induced stress (100 mM NaCl) resulted in significantly longer shoot length and higher chlorophyll and biomass accumulation than with salinity stress alone. NaCl-induced reactive oxygen species production led to increased levels of lipid peroxidation in rice plants, which were significantly reduced following SA application. A similar finding was observed for superoxide dismutase; however, catalase (CAT) and ascorbate peroxidase (APX) were significantly reduced in rice plants treated with SA and NaCl alone and in combination. The relative mRNA expression of OsCATA and OsAPX1 was lower in rice plants during SA stress. Regarding nitrogenous species, S-nitrosothiol (SNO) was significantly reduced initially (one day after treatment [DAT]) but then increased in plants subjected to single or combined stress conditions. Genes related to SNO biosynthesis, S-nitrosoglutathione reductase (GSNOR1), NO synthase-like activity (NOA), and nitrite reductase (NIR) were also assessed. The mRNA expression of GSNOR1 was increased relative to that of the control, whereas OsNOA was expressed at higher levels in plants treated with SA and NaCl alone relative to the control. The mRNA expression of OsNR was decreased in plants subjected to single or combination treatment, except at 2 DAT, compared to the control. In conclusion, the current findings suggest that SA can regulate the generation of NaCl-induced oxygen and nitrogen reactive species in rice plants.
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