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Fig. 7 | BMC Bioinformatics

Fig. 7

From: MetICA: independent component analysis for high-resolution mass-spectrometry based non-targeted metabolomics

Fig. 7

Interpretation of a centrotype. a The score of each sample on \( {OC}_7 \). The three wines from the fermentation triplicates of strain S5 (R1S5, R2S5, R3S5) all have higher negative scores. b Loadings of metabolites on \( {OC}_7 \). Metabolite having higher negative loadings contribute to the separation of S5 from other strains. c Many of these metabolites are annotated in the biosynthesis of amino acids. Here, red nodes are annotated compounds

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