ArticleFrontiers in plant science2014
Exogenous trehalose largely alleviates ionic unbalance, ROS burst, and PCD occurrence induced by high salinity in Arabidopsis seedlings.
Article in Frontiers in plant science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed, 84 citations in OpenAlex.
- Comparative metabolomic profiling reveals salinity tolerance mechanisms in a rice introgression line.Metabolomics : Official journal of the Metabolomic Society · 2026Article
- Trehalose: a multifunctional sugar and its metabolites are biotechnological targets for crop salinity tolerance under saline conditions.Plant molecular biology · 2026Review
- Regulatory Effects of Exogenous Trehalose on the Growth and Photosynthetic Characteristics of Celery (Plants (Basel, Switzerland) · 2026Article
- A Synergistic Approach with Doxycycline and Spirulina Extracts in DNBS-Induced Colitis: Enhancing Remission and Controlling Relapse.Journal of xenobiotics · 2025Article
- Exogenous sucrose alleviates salt stress in sunflower (Physiology and molecular biology of plants : an international journal of functional plant biology · 2025Article
- Enhancing salt stress tolerance in wheat (Triticum aestivum) seedlings: insights from trehalose and mannitol.BMC plant biology · 2024Article
- Integrated transcriptomics, metabolomics and physiological analyses reveal differential response mechanisms of wheat to cadmium and/or salinity stress.Frontiers in plant science · 2024Article
- Trehalose accumulation enhances drought tolerance by modulating photosynthesis and ROS-antioxidant balance in drought sensitive and tolerant rice cultivars.Physiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Article
- Exogenous abscisic acid and sodium nitroprusside regulate flavonoid biosynthesis and photosynthesis ofFrontiers in plant science · 2023Article
- Trehalose: a promising osmo-protectant against salinity stress-physiological and molecular mechanisms and future prospective.Molecular biology reports · 2022Review
- Plant hormone signals regulate trehalose accumulation against osmotic stress in watermelon cells.Protoplasma · 2022Article
- Article
- Reprogramming of Plant Central Metabolism in Response to Abiotic Stresses: A Metabolomics View.International journal of molecular sciences · 2022Review
- Physiological and molecular signatures reveal differential response of rice genotypes to drought and drought combination with heat and salinity stress.Physiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- How to Cope with the Challenges of Environmental Stresses in the Era of Global Climate Change: An Update on ROS Stave off in Plants.International journal of molecular sciences · 2022Review
- Trehalose alleviates salt tolerance by improving photosynthetic performance and maintaining mineral ion homeostasis in tomato plants.Frontiers in plant science · 2022Article
- Trehalose Alleviated Salt Stress in Tomato by Regulating ROS Metabolism, Photosynthesis, Osmolyte Synthesis, and Trehalose Metabolic Pathways.Frontiers in plant science · 2022Article
- Mechanistic Insights Into Trehalose-Mediated Cold Stress Tolerance in Rapeseed (Frontiers in plant science · 2022Article
- Comparative analysis of physiological variations and genetic architecture for cold stress response in soybean germplasm.Frontiers in plant science · 2022Article
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Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
Abstract
Trehalose (Tre) has been reported to play a critical role in plant response to salinity and the involved mechanisms remain to be investigated in detail. Here, the putative roles of Tre in regulation of ionic balance, cellular redox state, cell death were studied in Arabidopsis under high salt condition. Our results found that the salt-induced restrictions on both vegetative and reproductive growth in salt-stressed plants were largely alleviated by exogenous supply with Tre. The microprobe analysis of ionic dynamics in the leaf and stem of florescence highlighted the Tre ability to retain K and K/Na ratio in plant tissues to improve salt tolerance. The flow cytometry assay of cellular levels of reactive oxygen species and programmed cell death displayed that Tre was able to antagonized salt-induced damages in redox state and cell death and sucrose did not play the same role with Tre. By comparing ionic distribution in leaf and inflorescence stem (IS), we found that Tre was able to restrict Na transportation to IS from leaves since that the ratio of Na accumulation in leaves relative to IS was largely improved due to Tre. The marked decrease of Na ion and improved sucrose level in IS might account for the promoted floral growth when Tre was included in the saline solution. At the same time, endogenous soluble sugars and antioxidant enzyme activities in the salt-stressed plants were also elevated by Tre to counteract high salt stress. We concluded that Tre could improve Arabidopsis salt resistance with respect to biomass accumulation and floral transition in the means of regulating plant redox state, cell death, and ionic distribution.
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