Fig. 4: Overview of plasmid replicon diversity, relaxase distribution across bacterial species.

A Radial dendrogram showing plasmid replicons across species. Each colour represents a species and length of the bar denotes the frequency. K. pneumoniae represents the highest diversity, followed by E. coli (B). Bubble plot displaying the distribution of MOB relaxase types across species. Colour intensity represents the occurrence with orange colour denoting high occurrence. P. aeruginosa and S. aureus harbour a large number of unknown relaxase. C Venn diagrams illustrating the localization of ARGs across different species. K. pneumoniae harbours the highest fraction of ARGs on plasmids or both on the plasmid and chromosome.