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. 2022 Feb 3;20:69. doi: 10.1186/s12967-022-03280-3

Fig. 4.

Fig. 4

Overall metabolic characteristics in each group. A, B PCA scores of three groups. C, D OPLS-DA scores of CLP and Amino group. C Volcano plot of metabolite distribution between the Amino andCLPgroups. A, C, E Negative ion mode. B, D, F Positive ion mode