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. 2022 Sep 13;6:42. doi: 10.1038/s41538-022-00158-y

Fig. 4. Effect of nisin on gut microbiota associated metabolism analyzed by targeted metabolomics in feces samples.

Fig. 4

A, B PCA (A) and OPLS-DA (B) indicating clear separation between control and nisin-treated samples. C Hierarchical clustering of heatmap displaying the 58 significantly changed metabolites between two groups. n = 6 per group.