Fig. 3

Cooperative model of cellulases, hemicellulases, and ligninases in lignocellulose degradation in the PBL holobiont. Diagrams represent the CAZy families contributed by the host (transcriptome, orange), the midgut microbiome (green), and the hindgut microbiome (red). The CAZy families present in both the midgut microbiome and hindgut microbiome were shown in blue. The underline represents the CAZy families with low abundance (LAC)