Fig. 3
From: Impacts of local population history and ecology on the evolution of a globally dispersed pathogen
Brazil and Costa Rica lineage- and strain-specific recombination circular plots. Orange box includes isolates representing the two monophyletic clades/subspecies found within Costa Rica: X. fastidiosa subsp. fastidiosa (Psidium spp., Vinca spp. and Coffea spp.) and X. fastidiosa subsp. pauca (Nerium oleander and Coffea spp.). Green box includes isolates representing the phylogenetic diversity of X. fastidiosa subsp. pauca found in Brazil: the monophyletic citrus clade, the paraphyletic coffee clade, and the individual Hibiscus spp. and Prunus domestica isolates. Colors indicate isolates obtained from different host plant species. Costa Rica: Psidium spp. (red), Vinca spp. (purple), Coffea spp. (brown), Nerium oleander (orange). Brazil: Coffea spp. (brown), Citrus spp. (pale orange), Hibiscus spp. (pale pink), and Prunus domestica (dark pink). Circular plot shows recombination between strains and recombination between lineages. Each line represents a recombinant event, with the width and placement of the line indicating recombinant segment size and alignment position