ArticleInternational journal of molecular sciences2022
Effect of Exogenous Glycine Betaine on the Germination of Tomato Seeds under Cold Stress.
Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 44 citations in OpenAlex.
- Glycine Betaine-Induced Metabolic Responses Under Heat and Cold Stress inInternational journal of molecular sciences · 2026Article
- Constructing pathways for glycine betaine in cross-domain ecological restoration: a bibliometric analysis.PeerJ · 2026Article
- Integrating transcriptomic, physiological, and biochemical studies revealing the role of endogenous ABA and GAFrontiers in plant science · 2026Article
- Enhancement of chilling stress tolerance in ornamental chilli by exogenous application of salicylic acid and ascorbic acid revealed through transcriptomic profiling.Frontiers in plant science · 2026Article
- Integrated 16 S rRNA and transcriptome analysis reveal molecular and microbial mechanisms of cold-tolerant germination in hulless barley.BMC genomics · 2025Article
- Influence of different stimulants on wheat (Triticum aestivum L.) grain in relation to the germination and early growth.Die Naturwissenschaften · 2025Article
- Advances in the Biosynthetic Regulation and Functional Mechanisms of Glycine Betaine for Enhancing Plant Stress Resilience.International journal of molecular sciences · 2025Review
- Marine and terrestrial biostimulant elicitors of tolerance to cold stress.Frontiers in plant science · 2025Review
- Recent Insights into the Physio-Biochemical and Molecular Mechanisms of Low Temperature Stress in Tomato.Plants (Basel, Switzerland) · 2024Review
- Enhancement of Apple Stress Resistance via Proline Elevation by Sugar Substitutes.International journal of molecular sciences · 2024Article
- Effects of exogenous glycine betaine on growth and development of tomato seedlings under cold stress.Frontiers in plant science · 2024Article
- Genome-Wide Analyses ofInternational journal of molecular sciences · 2023Article
- Integrated Physiological and Transcriptomic Analyses Revealed Improved Cold Tolerance in Cucumber (International journal of molecular sciences · 2023Article
- Improvement of Seed Germination under Salt Stress via Overexpressing Caffeic Acid O-methyltransferase 1 (SlCOMT1) in Solanum lycopersicum L.International journal of molecular sciences · 2023Article
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
Abstract
Cold stress is known to influence tomato growth, development, and yield. In this study, we analyzed the germination of tomato seeds treated with exogenous glycine betaine (GB) at a low temperature (14 °C). The results showed that cold stress inhibited tomato seed germination, and pretreatment with exogenous GB reduced this inhibition and enhanced the germination rate (GR), germination index (GI), and viability of tomato seeds at low temperatures. Analysis of gene expression and metabolism revealed that GB positively regulated endogenous hormone gibberellin (GA) content and negatively regulated abscisic acid (ABA) content, while GB reduced the starch content in the seeds by up-regulating the amylase gene expression. Gene expression analysis showed that the key genes (
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