ArticleBMC plant biology2021
Comparative metabolomics analysis of different sesame (Sesamum indicum L.) tissues reveals a tissue-specific accumulation of metabolites.
Article in BMC plant biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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29 citing papers in PubMed, 59 citations in OpenAlex.
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- Integrative metabolomic and transcriptomic analyses reveal key mechanisms of lignan biosynthesis during sesame (Sesamum indicum L.) seed development.BMC plant biology · 2025Article
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- Telomere-to-telomere genome assembly of linseed (Linum usitatissimum L.) for functional genomics and accelerated genetic improvement.Plant biotechnology journal · 2025Article
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- Ameliorative effects ofJournal of traditional and complementary medicine · 2025Article
- Exploring the Diversity in Oil Content, Fatty Acid Profiles, and Seed Coat Color in Sudanese Sesame Germplasm: Implications for Breeding and Crop Improvement.Plant-environment interactions (Hoboken, N.J.) · 2025Article
- Metabolic profiling of Perilla leaves of different colors: insights into metabolite variation and bioactive compound distribution.BMC plant biology · 2025Article
- Metabolomic and biochemical insights into bioactive compounds and antioxidant properties of black oilseed testa and peeled seeds.Current research in food science · 2025Article
- Metabolite differences and molecular mechanism between dehiscent and indehiscent capsule of mature sesame.Food chemistry. Molecular sciences · 2024Article
- Widely Targeted Metabolomics Reveal the Distribution of Metabolites in Shatian Pomelo Fruit.Foods (Basel, Switzerland) · 2024Article
- In Vitro Antimicrobial Synergistic Activity and the Mechanism of the Combination of Naringenin and Amikacin Against Antibiotic-ResistantMicroorganisms · 2024Article
- Integrated Analyses of Metabolome and RNA-seq Data Revealing Flower Color Variation in OrnamentalGenes · 2024Article
- A terpenoids database with the chemical content as a novel agronomic trait.Database : the journal of biological databases and curation · 2024Article
- Altitudinal variation of dragon fruit metabolite profiles as revealed by UPLC-MS/MS-based widely targeted metabolomics analysis.BMC plant biology · 2024Article
- Phenolic acids from medicinal and edible homologous plants: a potential anti-inflammatory agent for inflammatory diseases.Frontiers in immunology · 2024Review
- Genome-wide characterization of the wall-associated kinase-like (WAKL) family in sesame (Sesamum indicum) identifies a SiWAKL6 gene involved in resistance to Macrophomina Phaseolina.BMC plant biology · 2023Article
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Authors and funding
8 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSesame (Sesamum indicum L.) leaves, flowers, especially seeds are used in traditional medicine to prevent or cure various diseases. Its seed's market is expanding. However, the other tissues are still underexploited due to the lack of information related to metabolites distribution and variability in the plant. Herein, the metabolite profiles of five sesame tissues (leaves, fresh seeds, white and purple flowers, and fresh carpels) have been investigated using ultra-high-performance liquid chromatography-mass spectrometry (UPLC-MS/MS)-based widely targeted metabolomics analysis platform.
resultsIn total, 776 metabolites belonging to diverse classes were qualitatively and quantitatively identified. The different tissues exhibited obvious differences in metabolites composition. The majority of flavonoids predominantly accumulated in flowers. Amino acids and derivatives, and lipids were identified predominantly in fresh seeds followed by flowers. Many metabolites, including quinones, coumarins, tannins, vitamins, terpenoids and some bioactive phenolic acids (acteoside, isoacteoside, verbascoside, plantamajoside, etc.) accumulated mostly in leaves. Lignans were principally detected in seeds. 238 key significantly differential metabolites were filtered out. KEGG annotation and enrichment analyses of the differential metabolites revealed that flavonoid biosynthesis, amino acids biosynthesis, and phenylpropanoid biosynthesis were the main differently regulated pathways. In addition to the tissue-specific accumulation of metabolites, we noticed a cooperative relationship between leaves, fresh carpels, and developing seeds in terms of metabolites transfer. Delphinidin-3-O-(6"-O-p-coumaroyl)glucoside and most of the flavonols were up-regulated in the purple flowers indicating they might be responsible for the purple coloration.
conclusionThis study revealed that the metabolic processes in the sesame tissues are differently regulated. It offers valuable resources for investigating gene-metabolites interactions in sesame tissues and examining metabolic transports during seed development in sesame. Furthermore, our findings provide crucial knowledge that will facilitate sesame biomass valorization.
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