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Qualitative and semi-quantitative analysis of metabolites in S. collina. Multipeak mass spectral chromatogram of metabolites acquired in negative ion mode (A) and positive ion mode (B). (C) Heatmap of the metabolites in the shoots and roots of S. collina (L-Sc and R-Sc, respectively). (D) Types and proportions of the identified metabolites from the L-Sc and the R-Sc.
