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. 2022 Nov 24;12:20244. doi: 10.1038/s41598-022-24496-9

Figure 5.

Figure 5

Stratification analysis of the RNF213 p.R4810K mutation to assess the effect of R. gnavus on MMD and ICAD. (a) To minimize the effect of the p.R4810K mutation in RNF213 gene, wildtype-specific analysis was performed. R. gnavus showed the third lowest p value as shown in the volcano plot. (b) There was no significant difference between RNF213 mutant and wildtype in the abundance of R. gnavus in patients with MMD (P = 0.39). Bars and whiskers indicate means and standard deviations. (c) In patients with ICAD, those having the p.R4810K mutation showed a trend for higher relative abundance of R. gnavus than those without the mutation, but it was not statistically significant (P = 0.098).