Fig. 3

Co-abundance group networks show broad taxonomic fingerprint of each caste and species. Network plots of co-abundance groups are shown by termite species (a) and by soldier caste (b) within M. falciger (bottom two rows). Nodes are colored by co-abundance group: Ruminococcaceae (dark blue), Christensenellaceae R-7 group (light blue), Planctomycetes (pink), Alistipes (orange), and Desulfovibrio (yellow). Node sizes are proportional to taxonomic abundance and edge widths to correlation coefficient