ArticleJournal of experimental botany2023
Sulfide promotes tolerance to drought through protein persulfidation in Arabidopsis.
Article in Journal of experimental botany, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed.
- Unraveling the protective role of sulfide signaling in plants against climate-induced abiotic stress.Journal of experimental botany · 2026Review
- Sulfur signaling: from molecules to physiological responses.Journal of experimental botany · 2026Article
- Hydrogen sulfide primes drought tolerance in plants by metabolic control of DNA methylation.iScience · 2026Article
- Hydrogen Sulphide Signalling in Plants: From Persulfidation to Metabolic Regulation and Stress Response.Plant, cell & environment · 2026Review
- Protein persulfidation: a ubiquitous modification regulating a broad spectrum of biological processes.Journal of experimental botany · 2026Review
- Single-nucleus RNA sequencing reveals a spatiotemporal pattern of HScience China. Life sciences · 2026Article
- Organelle-specific hydrogen sulfide metabolism governs redox homeostasis to regulate plant autophagy and cadmium stress resilience.Redox biology · 2026Article
- Novel roles of sulfur metabolism in stress-controlled stomata aperture regulation.The New phytologist · 2026Review
- Hydrogen Sulfide Primes bZIP68 via Persulfidation to Enhance Redox-Dependent Transcription and Adaptation to Osmotic Stress in Rice.International journal of molecular sciences · 2026Article
- Integration of NO and HPlant communications · 2026Review
- Hydrogen sulfide promotes wheat immunity against stripe rust through TaATG6c persulfidation.Stress biology · 2026Article
- From odor to order: unveiling the crucial role of hydrogen sulfide in plant life.Horticulture research · 2026Article
- Salicylic acid-triggered hydrogen sulfide improves maize seed germination under drought stress by bolstering osmoregulatory system.Plant cell reports · 2025Article
- New role for thioredoxins in plants: Implication of TRXo1 in protein depersulfidation.Redox biology · 2025Article
- Dual Roles of Reducing Systems in Protein Persulfidation and Depersulfidation.Antioxidants (Basel, Switzerland) · 2025Review
- Elucidating the downstream pathways triggered by HPlant signaling & behavior · 2024Article
- NaHS immersion alleviates the stress effect of chromium(III) on alfalfa seeds by affecting active oxygen metabolism.Plant signaling & behavior · 2024Article
- Role of alanine aminotransferase in crop resilience to climate change: a critical review.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Review
- Post-Translational Modifications to Cysteine Residues in Plant Proteins and Their Impact on the Regulation of Metabolism and Signal Transduction.International journal of molecular sciences · 2024Review
- The lowdown on breakdown: Open questions in plant proteolysis.The Plant cell · 2024Review
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hydrogen sulfide (H2S) is a signaling molecule that regulates essential plant processes. In this study, the role of H2S during drought was analysed, focusing on the underlying mechanism. Pretreatments with H2S before imposing drought on plants substantially improved the characteristic stressed phenotypes under drought and decreased the levels of typical biochemical stress markers such as anthocyanin, proline, and hydrogen peroxide. H2S also regulated drought-responsive genes and amino acid metabolism, and repressed drought-induced bulk autophagy and protein ubiquitination, demonstrating the protective effects of H2S pretreatment. Quantitative proteomic analysis identified 887 significantly different persulfidated proteins between control and drought stress plants. Bioinformatic analyses of the proteins more persulfidated in drought revealed that the most enriched biological processes were cellular response to oxidative stress and hydrogen peroxide catabolism. Protein degradation, abiotic stress responses, and the phenylpropanoid pathway were also highlighted, suggesting the importance of persulfidation in coping with drought-induced stress. Our findings emphasize the role of H2S as a promoter of enhanced tolerance to drought, enabling plants to respond more rapidly and efficiently. Furthermore, the main role of protein persulfidation in alleviating reactive oxygen species accumulation and balancing redox homeostasis under drought stress is highlighted.
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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.