Figure 1. Phylogram of yeast species considered in this study based on the D1/D2 domains of the large subunit ribosomal gene.

The maximum likelihood tree was constructed with the Mega5 program following correction of the distances with the Kimura 2-parameter transformation. A total of 499 nucleotide positions were used in the analysis. Bootstrap values of 50% or greater are shown (100 replicates). Bar 0.02 substitutions per nucleotide position.