Skip to main content
. Author manuscript; available in PMC: 2020 Jul 28.
Published in final edited form as: Nat Ecol Evol. 2020 Jan 28;4(4):524–533. doi: 10.1038/s41559-019-1069-x

Figure 5. The core gene repertoire of metazoans includes genes from a plethora of KEGG pathways that have undergone different degrees of duplication.

Figure 5

a. Heatmap of pathway conservation and duplication level in the core gene repertoire of metazoans. The reference pathways were selected from the KEGG pathways collection. The color in each cell depicts the relative number of duplicates within each KEGG category found in each phyla as inferred for dataset 2 (for total number of duplicates and specific KEGG pathway annotation per orthogroup see Suppl. Mat. S9). Tree topology and colors for each clade are as in Fig. 1. Asterisks indicate specific pathways expanded in 5b and 5c. b. Percentage of each KEGG category annotated in all orthogroups from the metazoan core gene repertoire. c,d. Heatmap of KEGG nervous system (5c) and signal transduction (5d) pathway conservation and duplication level in the core repertoire of metazoans. The color in each cell is calculated as in 5a.