ArticleFrontiers in plant science2026
Exogenous glycine betaine alleviates dynamic physiological and transcriptomic responses in
Article in Frontiers in plant science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Endophyte function in climate-stressed crops: integrating molecular regulation, metabolic trade-offs, and ecological constraints.Plant signaling & behavior · 2026Review
- Seed priming versus foliar spraying of biologically synthesized mixed-valence copper oxide(CuBMC plant biology · 2026Article
- Exogenous γ-aminobutyric acid mitigates physiological and transcriptomic responses ofFrontiers in plant science · 2026Article
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Authors and funding
11 authors.
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Abstract
Introduction: Methods: This study investigated the protective effects of foliar-applied GB on Results: The salt, cadmium, and combined salt-cadmium stress significantly suppressed seed germination and seedling growth, impaired photosynthetic pigment synthesis, and induced oxidative damage, as reflected by reactive oxygen species accumulation and membrane lipid peroxidation. Exogenous GB application effectively mitigated these adverse effects, increasing germination potential, vigor index, and biomass. Physiologically, GB promoted the accumulation of osmoprotectants and enhanced antioxidant enzyme activities, thereby restoring cellular osmotic and redox homeostasis. Transcriptomic analysis revealed that GB reprogrammed the expression of genes enriched in key metabolic pathways, including carbon fixation in photosynthetic organisms, glyoxylate and dicarboxylate metabolism, and particularly, arginine and proline metabolism under combined stress. GB also modulated the expression of numerous stress-related transcription factors. Discussion: Our findings demonstrate that exogenous GB enhances the tolerance of
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