ArticleInternational journal of molecular sciences2021
Metabolite Analysis of Jerusalem Artichoke (
Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed.
- Effects of drying methods on the chemical composition and antioxidant activity ofFood chemistry: X · 2026Article
- Identification of Leaf Waxy Candidate Gene and Expression Changes in Related Genes in Response to Cold Stress of Cabbage (Current issues in molecular biology · 2026Article
- Unveiling drought-tolerant genotypes and associated adaptive mechanisms in rapeseed using multi-traits approach.BMC plant biology · 2026Article
- Widely targeted metabolic profiling reveals drought resistance mechanisms in alfalfa leaves.BMC plant biology · 2025Article
- Article
- Adaptive responses of Jerusalem artichoke to mid-season drought: effects on phenolic compounds and p-coumaric acid content.BMC plant biology · 2025Article
- Physiological and broadly targeted metabolomic analyses of barley (Hordeum vulgare L.) in response to low-temperature stress.BMC genomics · 2025Article
- Metabolite Profile and Metabolic Network Analysis of Walnuts (Metabolites · 2025Article
- Cold hardiness of Corythucha marmorata (Hemiptera: Tingidae) on the functional crop Helianthus tuberosus.Scientific reports · 2025Article
- OsJAZ10 Modulates Metabolite Profiles in Rice Seedlings in Response to Alkaline Stress.Rice (New York, N.Y.) · 2025Article
- Analysis of Volatile Metabolome and Transcriptome in Sweet Basil Under Drought Stress.Current issues in molecular biology · 2025Article
- Physiological, biochemical, and transcriptomic alterations in Castor (Ricinus communis L.) under polyethylene glycol-induced oxidative stress.BMC plant biology · 2024Article
- Growth Properties and Metabolomic Analysis Provide Insight into Drought Tolerance in Barley (International journal of molecular sciences · 2024Article
- Exploring the Effects of Different Drying Methods on Related Differential Metabolites ofPlants (Basel, Switzerland) · 2024Article
- Using multi-omics to explore the effect of Bacillus velezensis SAAS-63 on resisting nutrient stress in lettuce.Applied microbiology and biotechnology · 2024Article
- Differentially Expressed Genes Identification of Kohlrabi Seedlings (Plants (Basel, Switzerland) · 2024Article
- Metabolomics combined with transcriptomics and physiology reveals the regulatory responses of soybean plants to drought stress.Frontiers in genetics · 2024Article
- Metabolomics-based exploration the response mechanisms of Saussurea involucrata leaves under different levels of low temperature stress.BMC genomics · 2023Article
- Salt stress affects the biomass of industrial crop Jerusalem artichoke by affecting sugar transport and metabolism.Heliyon · 2023Article
- Transcriptome and Metabolome Analysis Reveals Salt-Tolerance Pathways in the Leaves and Roots of ZM-4 (International journal of molecular sciences · 2023Article
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Authors and funding
6 authors.
Funding
Abstract
Jerusalem artichokes are a perennial crop with high drought tolerance and high value as a raw material to produce biofuels, functional feed, and food. However, there are few comprehensive metabolomic studies on Jerusalem artichokes under drought conditions.
methodsUltra-performance liquid chromatography and tandem mass spectrometry were used to identify differential metabolites in Jerusalem artichoke seedling leaves under polyethylene glycol (PEG) 6000-simulated drought stress at 0, 18, 24, and 36 h.
resultsA total of 661 metabolites and 236 differential metabolites were identified at 0 vs. 18, 18 vs. 24, and 24 vs. 36 h. 146 differential metabolites and 56 common were identified and at 0 vs. 18, 24, and 36 h. Kyoto Encyclopedia of Genes and Genomes enrichment identified 236 differential metabolites involved in the biosynthesis of secondary metabolites and amino acids. Metabolites involved in glycolysis, phenolic metabolism, tricarboxylic cycle, glutamate-mediated proline biosynthesis, urea cycle, amino acid metabolism, unsaturated fatty acid biosynthesis, and the met salvage pathway responded to drought stress.
conclusionA metabolic network in the leaves of Jerusalem artichokes under drought stress is proposed. These results will improve understanding of the metabolite response to drought stress in Jerusalem artichokes and develop a foundation for breeding drought-resistant varieties.
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