Species diversity (richness) of UT1 and UT2
(A) Alpha diversity between UT1 and UT2 measured by various indices. Significant p values are indicated (∗∗p < 0.01, ∗∗∗p < 0.001).
(B and C) (B) Top 20 most abundant bacterial species in UT1, (C) Top 20 most abundant bacterial species in UT2. Error bars indicate standard error.
(D) Heatmap with hierarchal clustering by Euclidean distance depicting the percentage of unique Gardnerella genomospecies-specific reads in participants in whom Gardnerella sequences were detected by MetaPhlAn3