Fig. 2

Orthology analysis of oomycete gene models. a Venn diagram depicting the number of orthogroups shared between two P. effusa isolates and unique gene counts. b Venn diagram depicting the number of orthogroups shared between two P. tabacina and unique gene counts. c UpsetR plot demonstrating the number of orthogroups shared by sets of oomycete species. The intersection size is the number of orthogroups and the black dots on the x-axis represent whether the orthogroups are present or absent in that set. For instance, the first bar demonstrates that 4893 orthogroups are shared among all oomycetes, while the second demonstrated that 1145 are shared among Phytophthora spp. and are absent in the downy mildews. Only intersections over 60 orthogroups are depicted. The table inset shows how many gene models are unique to each species and include models not assigned to orthogroups and models included in orthogroups made up from a single species