ArticleBMC plant biology2024
Exogenous betaine enhances salt tolerance of Glycyrrhiza uralensis through multiple pathways.
Article in BMC plant biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 28 citations in OpenAlex.
- Article
- Glycine betaine alleviates salt stress in tomato by enhancing the chlorophyll synthesis pathway, photosynthesis, and regulating mBMC plant biology · 2026Article
- Evaluation of the effects of hydrogel and glycine betaine application on growth, physiological characteristics and yield of peanut under water deficit.BMC plant biology · 2026Article
- Dual stress (waterlogging and salinity) resilience in Arabidopsis thaliana conferred by overexpression of a putative daylily (Hemerocallis spp.) betaine aldehyde dehydrogenase gene.Journal of plant research · 2026Article
- Effects of drought stress on growth, physiology and bioactive compound accumulation in licorice (Frontiers in plant science · 2026Article
- Integrated transcriptomic and metabolomic analysis reveals zinc oxide nanoparticles associated modulation of salt stress responses inFrontiers in plant science · 2026Article
- Comparative analysis of chloroplast genomes and transcriptomics reveals the adaptation ofPlant signaling & behavior · 2025Article
- Exogenous Melatonin Increases Root Yield and Its Medicinal Quality ofPlants (Basel, Switzerland) · 2025Article
- Advances in the Biosynthetic Regulation and Functional Mechanisms of Glycine Betaine for Enhancing Plant Stress Resilience.International journal of molecular sciences · 2025Review
- ZnO NPs: A Nanomaterial-Based Fertilizer That Significantly Enhanced Salt Tolerance ofPlants (Basel, Switzerland) · 2025Article
- Characterization and differential expression of DNA methyltransferase and demethylase genes in response to abiotic stress in Isodon rubescens.BMC plant biology · 2025Article
- Multi-Omics Approaches Against Abiotic and Biotic Stress-A Review.Plants (Basel, Switzerland) · 2025Review
- Engineering stress resistance: advances in glycine betaine production for sustainable agriculture.Crop health · 2025Review
- Ion homeostasis and coordinated salt tolerance mechanisms in a barley (Hordeum vulgare L.)doubled haploid line.BMC plant biology · 2025Article
- Physiological and molecular mechanisms of glycine betaine in alleviating NaFrontiers in plant science · 2025Article
- Alleviation of salt stress inFrontiers in plant science · 2025Article
- Lanthanum enhances biomass and bioactive metabolite production inFrontiers in plant science · 2025Article
- La (NOBMC plant biology · 2024Article
- Influence of Habitat and Effects of Salt Stress on Biochemical and Physiological Parameters ofPlants (Basel, Switzerland) · 2024Article
- Glycine Betaine Mitigates Flooding and Drought Damage in Maize by Regulating Respiration, ROS Homeostasis, and Metabolism.Physiologia plantarumArticle
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundGlycyrrhiza uralensis Fisch., a valuable medicinal plant, shows contrasting salt tolerance between seedlings and perennial individuals, and salt tolerance at seedling stage is very weak. Understanding this difference is crucial for optimizing cultivation practices and maximizing the plant's economic potential. Salt stress resistance at the seedling stage is the key to the cultivation of the plant using salinized land. This study investigated the physiological mechanism of the application of glycine betaine (0, 10, 20, 40, 80 mM) to seedling stages of G. uralensis under salt stress (160 mM NaCl).
resultsG. uralensis seedlings' growth was severely inhibited under NaCl stress conditions, but the addition of GB effectively mitigated its effects, with 20 mM GB had showing most significant alleviating effect. The application of 20 mM GB under NaCl stress conditions significantly increased total root length (80.38%), total root surface area (93.28%), and total root volume (175.61%), and significantly increased the GB content in its roots, stems, and leaves by 36.88%, 107.05%, and 21.63%, respectively. The activity of betaine aldehyde dehydrogenase 2 (BADH
conclusionsIn summary, the exogenous addition of GB significantly enhances the salt tolerance of G. uralensis seedlings, promoting osmoregulatory substances, antioxidant enzyme activities, excess salt discharge especially the significant promotion of the secretion of Na
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