Figure 7
Correlation networks of 16S rRNA gene amplicon defined OTUs, functional categories (SEED subsystems level 1) and host parameters. (a) Sub-network of inflammation or pathology-associated host markers and their first and second neighbours in microbiota data sets. (b) Relative abundance of the inflammation-associated Bacteroides acidifaciens OTU 1812 and the health-associated Bacteroidales OTU 183 in amplicon sequencing data and representative fluorescence in situ hybridization images of the two phylotypes. (c) Sub-network of first neighbours of TLR5. Black and red edges indicate positive and negative correlations, respectively (r>0.6 or r<−0.6).
