Fig. 12 Phylogenetic maximum likelihood tree computed with RAxML from approx. 1500 bp sequences
covering approx. 250 bp of the SSU rRNA gene, the whole ITS region and an approx. 800 bp of the LSU
rRNA gene. Some shorter sequences from the public databases were also included for comparison and are
marked as follows: #, covering partial SSU and whole ITS region; *, covering partial LSU. Support values
derived from a 1000-fold bootstrapped analysis are shown on the branches; values below 60% were
considered as unresolved and the respective topologies were collapsed to polytomies. The tree was rooted
with Diversispora sequences as outgroup; the root was shortened by 50%, as indicated by diagonal
slashes.