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Can I read Integrated Transcriptomic and Metabolomic Analyses Elucidate the Mechanism of Flavonoid Biosynthesis in the Regulation of Mulberry Seed Germination Under Salt Stress on EtoBox?
Integrated Transcriptomic and Metabolomic Analyses Elucidate the Mechanism of Flavonoid Biosynthesis in the Regulation of Mulberry Seed Germination Under Salt Stress by Yi Wang; Wei Jiang; Chenlei Li; Zhenjiang Wang; Can Lu; Junsen Cheng; Shanglin Wei; Jiasong Yang; Qiang Yang is a Agricultural and Biological Sciences article available to read on EtoBox.
What is Integrated Transcriptomic and Metabolomic Analyses Elucidate the Mechanism of Flavonoid Biosynthesis in the Regulation of Mulberry Seed Germination Under Salt Stress about?
Seed propagation is the main method of mulberry expansion in China, an important economic forest species. However, seed germination is the most sensitive stage to various abiotic stresses, especially salinity stress. To reveal the molecular regulatory mechanism of mulberry seed germination under salt stress, flavonoid metabolomics and transcriptomics analyses were performed on mulberry seeds germinated under 50 and 100 mmol/L NaCl stress. Analysis of the flavonoid metabolome revealed that a total of 145 differential flavonoid metabolites (DFMs) were classified into 9 groups, 40 flavonols, 32 flavones, 16 chalcones and 14 flavanones. Among them, 61.4% (89) of the DFMs accumulated continuously with increasing salt concentration, reaching the highest level at a 100 mmol/L salt concentration; these DFMs included quercetin-3-O-glucoside (isoquercitrin), kaempferol (3,5,7,4'-tetrahydroxyflavone), quercetin-7-O-glucoside, taxifolin (dihydroquercetin) and apigenin (4',5,7-trihydroxyflavone), indicating that these flavonoids may be key metabolites involved in the response to salt stress. Transcriptional analysis identified a total of 3055 differentially expressed genes (DEGs), most of which
Who reads Integrated Transcriptomic and Metabolomic Analyses Elucidate the Mechanism of Flavonoid Biosynthesis in the Regulation of Mulberry Seed Germination Under Salt Stress?
It is typically read by researchers, students, and practitioners in Agricultural and Biological Sciences.
- Author
- Yi Wang; Wei Jiang; Chenlei Li; Zhenjiang Wang; Can Lu; Junsen Cheng; Shanglin Wei; Jiasong Yang; Qiang Yang
- Publisher
- BioMed Central
- Published
- 2024
- Language
- EN
- Field
- Agricultural and Biological Sciences (Life Sciences)