Fig. 6: Functional codependency in the “bee-gut bacteria-phage” system.
From: Host specificity and cophylogeny in the “animal-gut bacteria-phage” tripartite system

The functional enrichment analysis is performed on genes generated on three dimensions: gene categories, including the genes under positive selection and the genes involving gain or loss between clades; organisms, including bee, Gilliamella and Snodgrassella; stages, including comparison between genus, between species, and between isolates. The functional annotation refers to KEGG. The fold change refers GeneRatio divided by BgRatio, which is calculated by the ClusterProfiler package.