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. 2017 Dec 18;7:1294. doi: 10.1038/s41398-017-0031-4

Fig. 4. Altered composition in the gut bacteria at the class levels.

Fig. 4

a The class levels of gut bacterium 4 days after a single dose of saline, (R)-ketamine, or (S)-ketamine. b The class levels of Deltaproteobacteria (one-way ANOVA: F3,20 = 9.692, P < 0.001) in the gut. c The class levels of Mollicutes (one-way ANOVA: F3,20 = 7.480, P = 0.002) in the gut. Data are shown as mean ± SEM (n = 6). *P < 0.05, ***P < 0.001. NS not significant