Figure 1From: Phylogenomics of asexual Epichloë fungal endophytes forming associations with perennial ryegrassPhylogram resulting from ML analysis of tefA gene sequences of selected perennial ryegrass-associated endophytes and reference isolates, with bootstrap values (>60% from 1,000 replicates) shown on nodes. Endophyte taxa are colour-coded as indicated in the legend. The GenBank accession numbers of the tefA genes derived from ryegrass-associated endophytes are provided in Additional file 4, and GenBank accession numbers of the reference sequences are provided following taxon and strain identities.Back to article page