ArticleFrontiers in plant science2011
Plant glutathione biosynthesis: diversity in biochemical regulation and reaction products.
Article in Frontiers in plant science, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.
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Who cites it
39 citing papers in PubMed, 113 citations in OpenAlex.
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- Sulfur dioxide and glutathione promote acetaldehyde accumulation under aerobic conditions in a model wine system: Impacts on hydroxyl radical formation.Current research in food science · 2026Article
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- High-quality chromosome-level scaffolds of the plant bug Pachypeltis micranthus provide insights into the availability of Mikania micrantha control.BMC genomics · 2023Article
- Antioxidant Potential of Glutathione and Crosstalk with Phytohormones in Enhancing Abiotic Stress Tolerance in Crop Plants.Plants (Basel, Switzerland) · 2023Review
- Comparative Transcriptome and Co-Expression Network Analyses Reveal the Molecular Mechanism of Calcium-Deficiency-Triggered Tipburn in Chinese Cabbage (Plants (Basel, Switzerland) · 2022Article
- Transcript profiling of glutathione metabolizing genes reveals abiotic stress and glutathione-specific alteration inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- Transcriptome profiling reveals potential genes involved in browning of fresh-cut eggplant (Solanum melongena L.).Scientific reports · 2021Article
- Profiling of Plant Growth-Promoting Metabolites by Phosphate-Solubilizing Bacteria in Maize Rhizosphere.Plants (Basel, Switzerland) · 2021Article
- Effect of Pyrazosulfuron-Methyl on the Photosynthetic Characteristics and Antioxidant Systems of Foxtail Millet.Frontiers in plant science · 2021Article
- Role of Jasmonates, Calcium, and Glutathione in Plants to Combat Abiotic Stresses Through Precise Signaling Cascade.Frontiers in plant science · 2021Review
- UPLC-MS-Based Non-targeted Analysis of Endogenous Metabolite Changes in the Leaves ofFrontiers in plant science · 2021Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In plants, exposure to temperature extremes, heavy metal-contaminated soils, drought, air pollutants, and pathogens results in the generation of reactive oxygen species that alter the intracellular redox environment, which in turn influences signaling pathways and cell fate. As part of their response to these stresses, plants produce glutathione. Glutathione acts as an anti-oxidant by quenching reactive oxygen species, and is involved in the ascorbate-glutathione cycle that eliminates damaging peroxides. Plants also use glutathione for the detoxification of xenobiotics, herbicides, air pollutants (sulfur dioxide and ozone), and toxic heavy metals. Two enzymes catalyze glutathione synthesis: glutamate-cysteine ligase, and glutathione synthetase. Glutathione is a ubiquitous protective compound in plants, but the structural and functional details of the proteins that synthesize it, as well as the potential biochemical mechanisms of their regulation, have only begun to be explored. As discussed here, the core reactions of glutathione synthesis are conserved across various organisms, but plants have diversified both the regulatory mechanisms that control its synthesis and the range of products derived from this pathway. Understanding the molecular basis of glutathione biosynthesis and its regulation will expand our knowledge of this component in the plant stress response network.
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