Fig. 2

DESeq2-selected differentially abundant genera in subgingival plaques (SBP), saliva (MSA) and feces (MST) in the pregnant women with Perio (n = 31) and Non-Perio (n = 23). A Log₂FC: Perio to Non-Perio. FDR-adjusted P values from Wald test (two-sided) implemented with Benjamini-Hochberg adjustment for multiple comparisons. Green labels of genera: FDR-adjusted P < 0.05; blue: FDR-adjusted P < 0.1. The detailed DESeq2 results are provided in Table S9. B Boxplots of selected genera abundance (counts) in log₁₀ scale with addition of a pseudocount of 0.1 to the original counts. Wilcoxon rank sum test: *P < 0.05, **P < 0.01