ArticleBiomolecules2020
Combining Physiological and Metabolomic Analysis to Unravel the Regulations of Coronatine Alleviating Water Stress in Tobacco (
Article in Biomolecules, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 35 citations in OpenAlex.
- Integrated Transcriptomic and Metabolomic Analyses Reveal Key Responses of Cotton to Salt Stress Post-Germination.Current issues in molecular biology · 2025Article
- Unveiling genotypic responses of water-stressed wheat to foliar-applied Zn-glutamate: impacts on seed yield, photosynthetic pigments, amino acids, and antioxidative defense mechanism.Physiology and molecular biology of plants : an international journal of functional plant biology · 2025Article
- Polyethylene Glycol (PEG) Application Triggers Plant Dehydration but Does Not Accurately Simulate Drought.Plants (Basel, Switzerland) · 2024Article
- Combined application of biochar and peatmoss for mitigation of drought stress in tobacco.BMC plant biology · 2024Article
- Evaluation of growth, physiological response, and drought resistance of different flue-cured tobacco varieties under drought stress.Frontiers in plant science · 2024Article
- Integrating Full-Length Transcriptome and RNA Sequencing of Siberian Wildrye (Plants (Basel, Switzerland) · 2023Article
- Modulation of NaCl-induced osmotic, cytogenetic, oxidative and anatomic damages by coronatine treatment in onion (Allium cepa L.).Scientific reports · 2023Article
- Genome-wide identification and expression analysis of the bZIP transcription factor family genes in response to abiotic stress in Nicotiana tabacum L.BMC genomics · 2022Article
- Fertigation with Zn-Lysine Confers Better Photosynthetic Efficiency and Yield in Water Stressed Maize: Water Relations, Antioxidative Defense Mechanism and Nutrient Acquisition.Plants (Basel, Switzerland) · 2022Article
- Comparative transcriptome analysis between inbred lines and hybrids provides molecular insights into KFrontiers in plant science · 2022Article
- Data-Independent Acquisition Proteomics Unravels the Effects of Iron Ions on Coronatine Synthesis inFrontiers in microbiology · 2020Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Drought is a major abiotic stress that restricts plants growth, development, and yield. Coronatine (COR), a mimic of JA-Ile, functions in plant tolerance to multiple stresses. In our study, we examined the effects of COR in tobacco under polyethylene glycol (PEG) stress. COR treatment improved plant growth under stress as measured by fresh weight (FW) and dry weight (DW). The enzyme activity assay indicated that, under osmotic stress conditions, the activities of superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX), and glutathione reductase (GR) were enhanced by COR treatment. Histochemical analyses via nitrotetrazolium blue chloride (NBT) and 3,3'-diaminobenzidine (DAB) staining showed that COR reduced reactive oxygen species (ROS) accumulation during osmotic stress. Metabolite profiles revealed that COR triggered significant metabolic changes in tobacco leaves under osmotic stress, and many essential metabolites, such as sugar and sugar derivatives, organic acids, and nitrogen-containing compounds, which might play active roles in osmotic-stressed tobacco plants, were markedly accumulated in the COR-treated tobacco. The work presented here provides a comprehensive understanding of the COR-mediated physiological, biochemical, and metabolic adjustments that minimize the adverse impact of osmotic stress on tobacco.
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Registered trials
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