Fig. 4: Seven distinct oral microbial subcommunities and their associations with aging-related PC CpG sites. | Communications Medicine

Fig. 4: Seven distinct oral microbial subcommunities and their associations with aging-related PC CpG sites.

From: Oral short-chain fatty acid-producing bacteria may be associated with biological age and cognition among the oldest old

Fig. 4: Seven distinct oral microbial subcommunities and their associations with aging-related PC CpG sites.

The network was inferred using SPIEC-EASI (n = 311 biologically independent participants). Round nodes represent microbial taxa, square nodes represent principal components of aging-related CpG sites. Microbial nodes have been scaled in size according to their network degree centrality. Colour of nodes represents community membership determined by iterative Louvain. Taxa (1–7) connected to CpG PCs (A–E) have been highlighted in red and annotated at the species level in the legend. PCs of CpG sites have been additionally annotated with the percentage of variation they explain. PC principal component.

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