ArticleFrontiers in plant science2022
Non-targeted metabolomic analysis for the comparative evaluation of volatile organic compounds in 20 globally representative cucumber lines.
Article in Frontiers in plant science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed, 19 citations in OpenAlex.
- Diversity of Volatile Profiles and Nutritional Traits Among 29 Cucumber Cultivars.Foods (Basel, Switzerland) · 2025Article
- Multimodal floral cues resembling both generalized food sources and oviposition sites in Isotrema manshuriense (Aristolochiaceae) pollinated by flies.Plant biology (Stuttgart, Germany) · 2025Article
- Untargeted flower volatilome profiling highlights differential pollinator attraction strategies in muscadine.Frontiers in plant science · 2025Article
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- Epoxyalcohol Synthase Branch of Lipoxygenase Cascade.Current issues in molecular biology · 2024Review
- Comparative Evaluation of Volatile Organic Compounds in Two Bottle Gourd Accessions with Distinct Fruit Shapes.Foods (Basel, Switzerland) · 2023Article
- The Imperative Use of Bacillus Consortium and Quercetin Contributes to Suppress Fusarium Wilt Disease by Direct Antagonism and Induced Resistance.Microorganisms · 2023Article
- Comparison of Metabolites and Species Classification of Thirteen Zingiberaceae Spices Based on GC-MS and Multi-Spectral Fusion Technology.Foods (Basel, Switzerland) · 2023Article
- Article
- Characterization of volatiles in flowers from fourFrontiers in plant science · 2023Article
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
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Abstract
Volatile organic compounds (VOCs) are one of the main fruit-quality determinants in cucumber. Here, we investigated the differences in the VOC and primary metabolite composition among 20 representative cucumber lines. Results of non-targeted metabolomics revealed that the cucumber breeding line of the Korean group showed a unique VOC composition in the fruit peel compared to the other groups. Fruit-flesh VOCs significantly differed among Korean, European, and Thai fruits. The main cucumber flavor components, 2-hexenal, hexanal, 6-nonenal, 2,4-nonadienal, and 2,6-nonadienal, were lower in the Korean cucumber lines than in the others. Conversely, linoleic acid derivatives and α-linolenic acid, which are precursors of these VOCs, were abundant in Korean cucumber line. This suggests that the metabolism related to the characteristic flavor of cucumber are downregulated in Korean cucumber line. This study provides novel insights into the fruit flavor-associated metabolome in various cucumber lines.
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