Fig. 1From: Placental TLR recognition of salivary and subgingival microbiota is associated with pregnancy complicationsDiscriminants of the placental microbial assemblages. Principle coordinate analysis (PCoA) of CLR-transformed taxa are shown in A and PCoA of CLR-transformed functional genes in B. In both panels, the data was mapped on smoking status (1), maternal age (2), body mass index (BMI) (3), delivery mode (4), number of pregnancies, i.e., gravida (5), delivery week (6) and parturition outcome (7). The significance of clustering was tested using PERMANOVABack to article page