FIGURE 4.

Top module in pregnant (A) and postpartum (B) subgingival and salivary microbiome. Each node represents a bacterial species and each edge represents a co-occurrence/co-exclusion relationship. Nodes are colored based on first neighbors of Filifactor alocis sp. in both saliva and subgingival plaque. Edge width is proportional to the correlation coefficient and color indicates the sign of the association (blue: negative, pink: positive). Prefix ‘p’ and ‘s’ denote species from subgingival plaque and saliva respectively.