TABLE 1.
Top 10 bacteria at differential levels in the four groups.
| Relative abundance (%) | Group | p-value | ||||
|---|---|---|---|---|---|---|
| NP | NM | MP | MM | NP vs MP | MP vs MM | |
| p_proteobacteria | 1.91 ± 0.20 | 2.08 ± 0.24 | 4.51 ± 1.20 | 2.40 ± 0.43 | 0.007 | 0.027 |
| c_Gammaproteobacteria | 0.69 ± 0.14 | 0.69 ± 0.22 | 3.29 ± 1.15 | 0.95 ± 0.39 | 0.005 | 0.011 |
| o_Enterobacteriales | 0.19 ± 0.05 | 0.27 ± 0.19 | 2.87 ± 1.14 | 0.64 ± 0.35 | 0.003 | 0.013 |
| o_Lactobacillales | 0.46 ± 0.49 | 0.38 ± 0.35 | 0.76 ± 0.57 | 0.71 ± 0.12 | 0.005 | 0.654 |
| f_Enterobacteriaceae | 0.19 ± 0.05 | 0.27 ± 0.19 | 2.87 ± 1.14 | 0.64 ± 0.35 | 0.003 | 0.013 |
| f_Lactobacillaceae | 0.37 ± 0.03 | 0.35 ± 0.03 | 0.66 ± 0.04 | 0.63 ± 0.10 | 0.001 | 0.689 |
| g_Escherichia-Shigella | 0.10 ± 0.03 | 0.12 ± 0.07 | 2.42 ± 1.07 | 0.39 ± 0.17 | 0.004 | 0.012 |
| g_Alistipes | 4.85 ± 0.68 | 7.05 ± 0.86 | 8.55 ± 0.81 | 6.48 ± 0.89 | 0.002 | 0.080 |
| g_Lachnoclostridum | 1.15 ± 0.12 | 3.36 ± 0.42 | 3.73 ± 0.61 | 2.83 ± 0.42 | 0.000 | 0.146 |
| g_Prevotella_9 | 0.64 ± 0.03 | 0.41 ± 0.06 | 1.64 ± 0.11 | 1.06 ± 0.06 | 0.000 | 0.000 |
Significant changes of bacteria relative abundance in the four groups. “NP” represents the NS-PBS group, “NM” represents the NS-MSC group, “MP” represents the MPTP-PBS group, and “MM” represents the MPTP-MSC group. Statistical comparison by one-way ANOVA with post hoc comparisons of LSD. Data represent the mean ± SE, n = 12.