ArticleFrontiers in plant science2016
Methyl Jasmonate Regulates Antioxidant Defense and Suppresses Arsenic Uptake in Brassica napus L.
Article in Frontiers in plant science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.
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Who cites it
64 citing papers in PubMed, 219 citations in OpenAlex.
- SlNAC63-SlbHLH71 module enhances tomato saline-alkali tolerance via regulating JA biosynthesis and ROS scavenging.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Jasmonate-Mediated Mitigation of Salinity Stress During Germination and Early Vegetative Development in Hemp.Plants (Basel, Switzerland) · 2025Article
- Phenolic Compounds Enhance Aluminum Tolerance in Chinese Fir (Plants (Basel, Switzerland) · 2025Article
- Phytohormonal modulation alleviates arsenic toxicity in rice by enhancing antioxidant defenses, proline metabolism, and arsenic detoxification mechanisms.Scientific reports · 2025Article
- Influence of Methyl Jasmonate and Short-Term Water Deficit on Growth, Redox System, Proline and Wheat Germ Agglutinin Contents of Roots of Wheat Seedlings.International journal of molecular sciences · 2025Article
- Methyl jasmonate counteracts cadmium toxicity in water spinach plant by adjusting growth, physiology and redox regulation.Scientific reports · 2025Article
- Pivotal role of fibrous roots in drought tolerance of saffron (Crocus sativus L.) and mitigation of oxidative stress by penconazole.Scientific reports · 2025Article
- Metabolomic profiling of Akebia species: Comparative analysis of bioactive compounds in the pulp ofFood chemistry: X · 2025Article
- Physiological and metabolome characterization of Amaranthus hybridus L. grown under cypermethrin stress: an insight of Jasmonic acid treatment.BMC plant biology · 2025Article
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- Production of secondary metabolites under challenging environments: understanding functions and mechanisms of signalling molecules.Frontiers in plant science · 2025Review
- Cadmium toxicity promotes hormonal imbalance and induces the expression of genes involved in systemic resistances in barley.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2024Article
- Responses to exogenous elicitor treatment in lead-stressed Oryza sativa L.BMC plant biology · 2024Article
- Assessment of rice genotypes through the lens of morpho-physiological and biochemical traits in response to arsenic stress.Heliyon · 2024Article
- Low concentrations of methyl jasmonate promote plant growth and mitigate Cd toxicity in Cosmos bipinnatus.BMC plant biology · 2024Article
- Genome-Wide Identification, Evolution, and Expression Analysis of theInternational journal of molecular sciences · 2024Article
- Article
- Phytohormones-mediated strategies for mitigation of heavy metals toxicity in plants focused on sustainable production.Plant cell reports · 2024Review
- Nutrient and mycoremediation of a global menace 'arsenic': exploring the prospects of phosphorus and Serendipita indica-based mitigation strategies in rice and other crops.Plant cell reports · 2024Review
- Integrative effects of phytohormones in the phenolic acids production in Salvia verticillata L. under multi-walled carbon nanotubes and methyl jasmonate elicitation.BMC plant biology · 2024Article
4 more citing papers are in PubMed but not listed here.
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Methyl jasmonate (MJ) is an important plant growth regulator, involved in plant defense against abiotic stresses, however, its possible function in response to metal stress is poorly understood. In the present study, the effect of MJ on physiological and biochemical changes of the plants exposed to arsenic (As) stress were investigated in two Brassica napus L. cultivars (ZS 758 - a black seed type, and Zheda 622 - a yellow seed type). The As treatment at 200 μM was more phytotoxic, however, its combined application with MJ resulted in significant increase in leaf chlorophyll fluorescence, biomass production and reduced malondialdehyde content compared with As stressed plants. The application of MJ minimized the oxidative stress, as revealed via a lower level of reactive oxygen species (ROS) synthesis (H2O2 and OH(-)) in leaves and the maintenance of high redox states of glutathione and ascorbate. Enhanced enzymatic activities and gene expression of important antioxidants (SOD, APX, CAT, POD), secondary metabolites (PAL, PPO, CAD) and induction of lypoxygenase gene suggest that MJ plays an effective role in the regulation of multiple transcriptional pathways which were involved in oxidative stress responses. The content of As was higher in yellow seeded plants (cv. Zheda 622) as compared to black seeded plants (ZS 758). The application of MJ significantly reduced the As content in leaves and roots of both cultivars. Findings of the present study reveal that MJ improves ROS scavenging through enhanced antioxidant defense system, secondary metabolite and reduced As contents in both the cultivars.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.