Reconciled tree of PGs. The reconciled tree for PGs from 34 species in FGGS. Genes encoding PG are only found in 19 species. The other species which do not have genes encoding PGs are not included in this figure. The numbers of duplication (D) and loss (L) events are shown in the corresponding internal nodes. The numbers of events at species-level are presented next to the name of leaf nodes. Species names are abbreviated as the followings: Fo (Fusarium oxysporum), Fg (Fusarium graminearum), Cg (Colletotrichum graminicola M1.001), Mo (Magnaporthe oryzae 70-15), Nc (Neurospora crassa), Bc (Botrytis cinerea), Af (Aspergillus fumigatus Af293), An (Aspergillus nidulans), Um (Ustilago maydis 521), Cn (Cryptococcus neoformans var. grubii H99), Pc (Phanerochaete chrysosporium), Hi (Heterobasidion irregular TC 32-1), Sc (Saccharomyces cerevisiae S288C), Ro (Rhizopus oryzae), Pb (Phycomyces blakesleeanus), Am (Allomyces macrogynus), Pi (Phytophthora infestans), Os (Oryza sativa) and At (Arabidopsis thaliana).