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. 2020 Oct 12;6:37. doi: 10.1038/s41522-020-00148-6

Fig. 1. Evolutionary history of the Psl-like exopolysaccharide genomic cluster in plant-associated phylogroups of the P. syringae complex.

Fig. 1

a Neighbour-joining tree generated with MEGA10 using partial combined sequences of the rpoD and gyrB genes. b Neighbour-joining tree generated with MEGA10 using the psl-like cluster nucleotide sequence. Both analyses included 34 strains belonging to 1 (purple), 2 (light blue), 3 (green), 4 (dark yellow), 5 (dark blue), 6 (orange), 7 (pink), 10 (red) and 11 (grey) phylogenetic groups within the P. syringae complex (Supplementary Table 2). The P. aeruginosa PAO1 psl operon sequence was used as an outgroup (light yellow).