ArticleScientific reports2020
Heat stress elicits remodeling in the anther lipidome of peanut.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.
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Who cites it
17 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.
- Conserved mechanisms of plant lipidome remodeling under heat and cold stresses revealed through a systematic review and meta-analysis.Journal of experimental botany · 2026Pooled it
- Toward Advanced Sensing and Data-Driven Approaches for Maturity Assessment of Indeterminate Peanut Cropping Systems: Review of Current State and Prospects.Sensors (Basel, Switzerland) · 2026Review
- Editorial: Lipid regulation in plants: a spatiotemporal approach to environmental stress adaptation.Frontiers in plant science · 2026Article
- Decreases in polyunsaturated fatty acid content improve heat stress tolerance during flowering and silicle development in pennycress (Frontiers in plant science · 2026Article
- Review
- Heat stress upregulates arachidonic acid to trigger autophagy in sertoli cells via dysfunctional mitochondrial respiratory chain function.Journal of translational medicine · 2024Article
- Evaluation of Lipid Quality in Fruit: Utilizing Lipidomic Approaches for Assessing the Impact of Biotic Stress on Pecans (Foods (Basel, Switzerland) · 2024Article
- Revealing Further Insights into Astringent Seeds of Chinese Fir by Integrated Metabolomic and Lipidomic Analyses.International journal of molecular sciences · 2023Article
- Comprehensive metabolomic and lipidomic alterations in response to heat stress during seed germination and seedling growth of Arabidopsis.Frontiers in plant science · 2023Article
- Sustaining yield and nutritional quality of peanuts in harsh environments: Physiological and molecular basis of drought and heat stress tolerance.Frontiers in genetics · 2023Review
- Lipid modulation contributes to heat stress adaptation in peanut.Frontiers in plant science · 2023Article
- Lipidomics-Assisted GWAS (lGWAS) Approach for Improving High-Temperature Stress Tolerance of Crops.International journal of molecular sciences · 2022Review
- High Temperature Alters Leaf Lipid Membrane Composition Associated with Photochemistry ofPlants (Basel, Switzerland) · 2022Article
- Epigenetic Regulation of Heat Stress in Plant Male Reproduction.Frontiers in plant science · 2022Review
- Comprehensive lipidomics analysis reveals the changes in lipid profile of camellia oil affected by insect damage.Frontiers in nutrition · 2022Article
- Alterations in the leaf lipidome of Brassica carinata under high-temperature stress.BMC plant biology · 2021Article
- Adaptation Strategies to Improve the Resistance of Oilseed Crops to Heat Stress Under a Changing Climate: An Overview.Frontiers in plant science · 2021Review
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
Understanding the changes in peanut (Arachis hypogaea L.) anther lipidome under heat stress (HT) will aid in understanding the mechanisms of heat tolerance. We profiled the anther lipidome of seven genotypes exposed to ambient temperature (AT) or HT during flowering. Under AT and HT, the lipidome was dominated by phosphatidylcholine (PC), phosphatidylethanolamine (PE), and triacylglycerol (TAG) species (> 50% of total lipids). Of 89 lipid analytes specified by total acyl carbons:total carbon-carbon double bonds, 36:6, 36:5, and 34:3 PC and 34:3 PE (all contain 18:3 fatty acid and decreased under HT) were the most important lipids that differentiated HT from AT. Heat stress caused decreases in unsaturation indices of membrane lipids, primarily due to decreases in highly-unsaturated lipid species that contained 18:3 fatty acids. In parallel, the expression of Fatty Acid Desaturase 3-2 (FAD3-2; converts 18:2 fatty acids to 18:3) decreased under HT for the heat-tolerant genotype SPT 06-07 but not for the susceptible genotype Bailey. Our results suggested that decreasing lipid unsaturation levels by lowering 18:3 fatty-acid amount through reducing FAD3 expression is likely an acclimation mechanism to heat stress in peanut. Thus, genotypes that are more efficient in doing so will be relatively more tolerant to HT.
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Registered trials
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