ArticleFrontiers in plant science2015
Hydrogen Sulfide Regulates Salt Tolerance in Rice by Maintaining Na(+)/K(+) Balance, Mineral Homeostasis and Oxidative Metabolism Under Excessive Salt Stress.
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 74 papers.
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Who cites it
74 citing papers in PubMed, 241 citations in OpenAlex.
- Unraveling the protective role of sulfide signaling in plants against climate-induced abiotic stress.Journal of experimental botany · 2026Review
- HPlant cell reports · 2026Article
- Protein persulfidation: a ubiquitous modification regulating a broad spectrum of biological processes.Journal of experimental botany · 2026Review
- Sodium Hydrosulfide (NaHS) Triggers Jasmonate and Reactive Oxygen Species to Boost Rice (Plants (Basel, Switzerland) · 2026Article
- Sulfur Supplementation Enhances Cadmium Tolerance in Rice by Modulating Reactive Oxygen Species Scavenging, Thiol-Dependent Detoxification, and Mineral Nutrient Homeostasis.Antioxidants (Basel, Switzerland) · 2026Article
- Exogenous HProtoplasma · 2026Article
- Comparative Effects of Hydropriming and NaHS-Priming on Salinity Tolerance inPlants (Basel, Switzerland) · 2026Article
- Multifaceted role of Moringa oleifera leaf extract as antimicrobial, growth enhancer and mitigator of salt stress in tomato seedlings.BMC plant biology · 2025Article
- Oxidative Stress in Rice (Plants (Basel, Switzerland) · 2025Review
- SlDCD and SlLCD increased the salt tolerance in tomato seedlings by enhancing antioxidant and photosynthesis capacity.Plant cell reports · 2025Article
- Salinity tolerance in Cucumis sativus seedlings: the role of pistachio wood vinegar on the improvement of biochemical parameters and seedlings vigor.BMC plant biology · 2025Article
- Chlamydomonas sp. extract meliorates the growth and physiological responses of 'Camarosa' strawberry (Fragaria × ananassa Duch) under salinity stress.Scientific reports · 2024Article
- The genetic orchestra of salicylic acid in plant resilience to climate change induced abiotic stress: critical review.Stress biology · 2024Review
- Wood Distillate Promotes the Tolerance of Lettuce in Extreme Salt Stress Conditions.Plants (Basel, Switzerland) · 2024Article
- Overexpression of the WRKY transcription factor gene NtWRKY65 enhances salt tolerance in tobacco (Nicotiana tabacum).BMC plant biology · 2024Article
- Relative effects of melatonin and hydrogen sulfide treatments in mitigating salt damage in wheat.Frontiers in plant science · 2024Article
- The role of NaHS pretreatment in improving salt stress resistance in foxtail millet seedlings: physiological and molecular mechanisms.Plant signaling & behavior · 2023Article
- Hydrogen sulfide priming enhanced salinity tolerance in sunflower by modulating ion hemostasis, cellular redox balance, and gene expression.BMC plant biology · 2023Article
- Exogenous Hydrogen Sulfide Supplementation Alleviates the Salinity-Stress-Mediated Growth Decline in Wheat (Plants (Basel, Switzerland) · 2023Article
- Hydrogen sulfide improves salt tolerance through persulfidation of PMA1 in Arabidopsis.Plant cell reports · 2023Article
14 more citing papers are in PubMed but not listed here.
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Authors and funding
4 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Being a salt sensitive crop, rice growth and development are frequently affected by soil salinity. Hydrogen sulfide (H2S) has been recently explored as an important priming agent regulating diverse physiological processes of plant growth and development. Despite its enormous prospects in plant systems, the role of H2S in plant stress tolerance is still elusive. Here, a combined pharmacological, physiological and biochemical approach was executed aiming to examine the possible mechanism of H2S in enhancement of rice salt stress tolerance. We showed that pretreating rice plants with H2S donor sodium bisulfide (NaHS) clearly improved, but application of H2S scavenger hypotaurine with NaHS decreased growth and biomass-related parameters under salt stress. NaHS-pretreated salt-stressed plants exhibited increased chlorophyll, carotenoid and soluble protein contents, as well as suppressed accumulation of reactive oxygen species (ROS), contributing to oxidative damage protection. The protective mechanism of H2S against oxidative stress was correlated with the elevated levels of ascorbic acid, glutathione, redox states, and the enhanced activities of ROS- and methylglyoxal-detoxifying enzymes. Notably, the ability to decrease the uptake of Na(+) and the Na(+)/K(+) ratio, as well as to balance mineral contents indicated a role of H2S in ion homeostasis under salt stress. Altogether, our results highlight that modulation of the level of endogenous H2S genetically or exogenously could be employed to attain better growth and development of rice, and perhaps other crops, under salt stress. Furthermore, our study reveals the importance of the implication of gasotransmitters like H2S for the management of salt stress, thus assisting rice plants to adapt to adverse environmental changes.
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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.