Fig. 5
From: The overlapping continuum of host range among strains in the Pseudomonas syringae complex
Extent of host range of the strains in different phylogroups of Pseudomonas syringae. Host range is expressed as the mean of the percent of plant species in each test on which strains in a given phylogroup were virulent (caused symptoms on at least half of the replicate plants). The number of strains tested in each phylogroup is indicated in boldface. Only phylogroups for which more than 2 strains were tested are presented here. Error bars represent standard error of the means. Means associated with the same lower case letter are not significantly different based on pair-wise comparisons (Tukey’s Honest Significant Difference Test, P < 0.05)