ArticleMolecules (Basel, Switzerland)2022
Alpha-Linolenic Acid Mediates Diverse Drought Responses in Maize (
Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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33 citing papers in PubMed, 72 citations in OpenAlex.
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- Hydrogen sulfide alleviates thiocyanate stress in rice seedlings via tissue-specific carbon and nitrogen metabolic reprogramming.Frontiers in plant science · 2026Article
- Microbiome and metabolome dynamics in phloem and rhizosphere ofFrontiers in microbiology · 2026Article
- Uncovering metabolomic dysregulation inFrontiers in toxicology · 2026Article
- Root-enriched β-amylase GmBAM-like 1 enhances drought and salt tolerance in Arabidopsis.Genetics and molecular biology · 2026Article
- Genomic and Transcriptomic Insights into Stage-Specific Drought Resilience in Diverse Myanmar Rice Germplasm.Rice (New York, N.Y.) · 2025Article
- Integrated metabolomic and transcriptomic analyses reveal cultivar-specific molecular responses of tea plants growing in Northern China.BMC plant biology · 2025Article
- Metabolome integrated with transcriptome, and genome analysis revealed higher accumulations of phytoalexins enhance resistance against Magnaporthe oryzae in new Zhefang rice variety diantun 506.BMC plant biology · 2025Article
- Metabolomic analysis reveals the browning related enzymes and metabolic pattern differences in apples of different storage periods.Food chemistry: X · 2025Article
- Foliar Spray of Cerium Oxide Nanoparticles (CeOAntioxidants (Basel, Switzerland) · 2025Article
- Unraveling key genes and pathways involved in Verticillium wilt resistance by integrative GWAS and transcriptomic approaches in Upland cotton.Functional & integrative genomics · 2025Article
- Analysis of Volatile Metabolome and Transcriptome in Sweet Basil Under Drought Stress.Current issues in molecular biology · 2025Article
- Microscopy and spatial-metabolomics identify tissue-specific metabolic pathways uncovering salinity and drought tolerance mechanisms in Avicennia marina and Phoenix dactylifera roots.Scientific reports · 2025Article
- Ball milled phosphorus modified biochar improvedFrontiers in microbiology · 2025Article
- Bioactive lipids and allelopathic potential of the invasive plantFrontiers in pharmacology · 2025Article
- Integrating Physiology, Transcriptome, and Metabolome Analyses Reveals the Drought Response in Two Quinoa Cultivars with Contrasting Drought Tolerance.International journal of molecular sciences · 2024Article
- Chemical characterization, pathway enrichments and bioactive potentials of catechin-producing endophytic fungi isolated from tea leaves.RSC advances · 2024Article
- Morphological and genetic characterization of the muscadine fruit abscission zone.Horticulture research · 2024Article
- A Moderate Water Deficit Induces Profound Changes in the Proteome of Developing Maize Ovaries.Biomolecules · 2024Article
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3 authors at 1 institution in 1 country.
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Abstract
Water shortage caused by long-term drought is one of the most serious abiotic stress factors in maize. Different drought conditions lead to differences in growth, development, and metabolism of maize. In previous studies, proteomics and genomics methods have been widely used to explain the response mechanism of maize to long-term drought, but there are only a few articles related to metabolomics. In this study, we used transcriptome and metabolomics analysis to characterize the differential effects of drought stress imposed at seedling or flowering stages on maize. Through the association analysis of genes and metabolites, we found that maize leaves had 61 and 54 enriched pathways under seedling drought and flowering drought, respectively, of which 13 and 11 were significant key pathways, mostly related to the biosynthesis of flavonoids and phenylpropanes, glutathione metabolism and purine metabolism. Interestingly, we found that the α-linolenic acid metabolic pathway differed significantly between the two treatments, and a total of 10 differentially expressed genes and five differentially abundant metabolites have been identified in this pathway. Some differential accumulation of metabolites (DAMs) was related to synthesis of jasmonic acid, which may be one of the key pathways underpinning maize response to different types of long-term drought. In general, metabolomics provides a new method for the study of water stress in maize and lays a theoretical foundation for drought-resistant cultivation of silage maize.
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