Fig. 3: Functional analysis of the pangenome of the Acidithiobacillia class.

A Dendrogram recreating the phylogenetic relations between acidithiobacilli. Terminal nodes, representing current species-level lineages are depicted as squares, and labeled with the acronym of the species names and ancestral nodes are represented by circles. Core genome feature characteristics are displayed to the right, and pangenome characteristics to the left. B Heatmap constructed from the genome versus function presence/absence scoring matrix. Colors reflect the dose of each gene (number of orthologs per PF identified) in each genome. Data were split between gene complement compartments (core, flexible, and exclusive) to aid visualization. Strains (per species) listed are those in Table S1.