Journal: Frontiers in Nutrition

Article Title: Metabolome and Whole-Transcriptome Analyses Reveal the Molecular Mechanisms Underlying Hypoglycemic Nutrient Metabolites Biosynthesis in Cyclocarya paliurus Leaves During Different Harvest Stages

doi: 10.3389/fnut.2022.851569

Figure Lengend Snippet: Hub gene identification involved in hypoglycemic nutrient metabolites. (A) Tree diagram of all DEGs based on a value of dissimilarity measure (1-TOM). (B) Gene modules associated with the content of triterpenoids, polysaccharides, and flavonoids. (C) Coexpression network revealing the hub genes related to polysaccharides in the green module. (D) Coexpression network revealing the hub genes related to flavonoids in the light yellow module.

Article Snippet: The detection and quantitative analysis of hypoglycemic nutrient metabolites in the samples were performed by Metware ( http://www.metware.cn/ ) based on comparison with a self-built database of purified metabolite standards and public database.

Techniques:

Journal: PeerJ

Article Title: Widely targeted metabolite profiling of mango stem apex during floral induction by compond of mepiquat chloride, prohexadione-calcium and uniconazole

doi: 10.7717/peerj.14458

Figure Lengend Snippet: (A) Principal component analysis of metabolites TA, TB, TC, A, B and C. PC1 represents the first principal component, PC2 represents the second principal component, and the percentage represents the interpretation rate of the principal component of the data set. Each dot in the diagram represents a sample, and samples from the same group are represented in the same color; TA-1, TA-2 and TA-3 are three repetitions of TA. TB-1, TB-2 and TB-3 are three repetitions of TB. TC-1, TC-2 and TC-3 are three repetitions of TC. A-1, A-2 and A-3 are three repetitions of A. B-1, B-2 and B-3 are three repetitions of B. C-1, C-2 and C-3 are three repetitions of C. QC-1, QC-2 and QC-3 are three repetitions of QC. (B) Sample correlation analysis of mango buds during Fl based on relative amounts of metabolite contents. stem apex in three stages (treated with SPD/water), the abscissa and ordinate represent the sample name, and the color represents the correlation value (red represents high, green represents low). (C) Hierarchical cluster analysis of metabolites from samples of TA, TB, TC, A, B and C. The horizontal represents the metabolites, the vertical represents the sample name, and the different colors are the values obtained by standardization of the relative amounts (red represents high, blue represents low).

Article Snippet: Qualitative analysis: The MS data were analyzed based on the self-built database of purified metabolite standards and the public metabolite database in collaboration with the MWDB (MetWare Biotechnology Co., Ltd., Wuhan, China).

Techniques:

Journal: PeerJ

Article Title: Widely targeted metabolite profiling of mango stem apex during floral induction by compond of mepiquat chloride, prohexadione-calcium and uniconazole

doi: 10.7717/peerj.14458

Figure Lengend Snippet: (A) Heat map of amounts of 53 differential metabolite content at three stages of FI (TA, TB, and TC); (B) levels of metabolites in proline biosynthesis pathway in mango stem apex at three stages of Fl. (C) Heat map of amounts of 18 differential metabolite (seven vitamins and 11 saccharides and alcohols) content at three stages of FI (TA, TB, TC, A, B and C); Note: heat map shows the level of metabolites in mango terminal buds at three stages, and blue to red in heat map shows the level of metabolites from low to high.

Article Snippet: Qualitative analysis: The MS data were analyzed based on the self-built database of purified metabolite standards and the public metabolite database in collaboration with the MWDB (MetWare Biotechnology Co., Ltd., Wuhan, China).

Techniques: