| DS Description
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The multi-platform data was summarized by … The multi-platform data was summarized by unifying metabolite identifiers to a common referencing scheme using the MetMask tool. The three matrices were then concatenated and correlated peaks with the same annotation were replaced by their first principal component. Principal component analysis (PCA) and orthogonal partial least square discriminant analysis (O2PLS-DA) were performed with log10 transformation and autoscaling using SIMCA-P 14.0 software (Umetrics AB, Umeå, Sweden). 14.0 software (Umetrics AB, Umeå, Sweden).
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