ArticleEnvironmental science and pollution research international2015
Positive effects of salicylic acid pretreatment on the composition of flax plastidial membrane lipids under cadmium stress.
Article in Environmental science and pollution research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 69 citations in OpenAlex.
- Jasmonic Acid and Salicylic Acid in Regulating Plant Cadmium Accumulation and Tolerance: Mechanisms and Crosstalk.Plants (Basel, Switzerland) · 2026Review
- Integration of lipidomics and widely targeted metabolomics provides a comprehensive metabolic landscape of Poa pratensis under cadmium stress.BMC plant biology · 2025Article
- The Role of Salicylic Acid in Activating Plant Stress Responses-Results of the Past Decade and Future Perspectives.International journal of molecular sciences · 2025Review
- Protective effects of the exogenous application of salicylic acid and chitosan on chromium-induced photosynthetic capacity and osmotic adjustment in Aconitum napellus.BMC plant biology · 2024Article
- Response to Cadmium inInternational journal of molecular sciences · 2023Article
- Salicylic Acid- and Potassium-Enhanced Resilience of Quinoa (Plants (Basel, Switzerland) · 2023Article
- In Vitro Culture Studies for the Mitigation of Heavy Metal Stress in Plants.Plants (Basel, Switzerland) · 2023Review
- Review
- Priming Strategies for Benefiting Plant Performance under Toxic Trace Metal Exposure.Plants (Basel, Switzerland) · 2021Review
- The Role of Natural Antioxidants Against Reactive Oxygen Species Produced by Cadmium Toxicity: A Review.Advanced pharmaceutical bulletin · 2020Review
- The Role of Salicylic Acid in Plants Exposed to Heavy Metals.Molecules (Basel, Switzerland) · 2020Review
- Salicylic Acid Signals Plant Defence against Cadmium Toxicity.International journal of molecular sciences · 2019Review
- The Fundamental Role of NOX Family Proteins in Plant Immunity and Their Regulation.International journal of molecular sciences · 2016Review
- Role of salicylic acid in resistance to cadmium stress in plants.Plant cell reports · 2016Review
- Quantitative Proteomic Profiling of Early and Late Responses to Salicylic Acid in Cucumber Leaves.PloS one · 2016Article
- Article
- Salicylic acid-induced abiotic stress tolerance and underlying mechanisms in plants.Frontiers in plant science · 2015Review
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Interest in use of flax (Linum usitatissimum L.) as cadmium (Cd)-accumulating plant for phytoextraction of contaminated soils opened up a new and promising avenue toward improving tolerance of its varieties and cultivars to Cd stress. The aim of this study is to get insights into the mechanisms of Cd detoxification in cell membranes, by exploring the effects of salicylic acid (SA)-induced priming on fatty acids and lipid composition of flax plantlets, grown for 10 days with 50 and 100 μM Cd. At leaf level, levels of monogalactosyldiacylglycerol (MGDG), phosphatidylcholine (PC), phosphatidylglycerol (PG), and neutral lipids (NL) have shifted significantly in flax plantlets exposed to toxic CdCl2 concentrations, as compared to that of the control. At 100 μM Cd, the linoleic acid (C18:2) decreases mainly in digalactosyldiacylglycerol (DGDG) and all phospholipid species, while linolenic acid (C18:3) declines mostly in MGDG and NL. Conversely, at the highest concentration of the metal, SA significantly enhances the levels of MGDG, PG and phosphatidic acid (PA), and polyunsaturated fatty acids mainly C18:2 and C18:3. Furthermore, SA pretreatment seems to reduce the Cd-induced alterations in both plastidial and extraplastidial lipid classes, but preferentially preserves the plastidial lipids by acquiring higher levels of polyunsaturated fatty acids. These results suggest that flax plantlets pretreated with SA exhibits more stability of their membranes under Cd-stress conditions.
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