Fig. 3

The Biological Process GO terms and PFAM domains enriched in organ-specific gene clusters reflect the unique functions of each organ and the roles they play in lucinid biology. The treemaps indicate non-redundant GO terms statistically enriched amongst the genes specifically upregulated in each organ. Each section within a treemap corresponds to a non-redundant GO term and the sizes of the boxes represent the log10 transformed adjusted p values from the GO term enrichment analysis. The treemaps were constructed using the REVIGO software and GO terms were clustered using the SimRel measure at a threshold > 0.7 similarity. The statistically enriched PFAM domains in each organ-specific gene cluster are indicated below the treemaps