Fig 1.

Best-scoring maximum likelihood tree using RAxML based on a combined data set of partial β-tubulin, calmodulin, and ITS sequences and showing the close relationship of Rasamsonia aegroticola, R. argillacea, and R. piperina (95% bootstrap support). The numbers in brackets to the right of the species names are reference numbers, and the letters refer to the different cases. The sequences obtained from clinical isolates in this study were all obtained from CF patients. Well-supported branches (>95% bootstrap support) are in boldface type, and values with less than 70% bootstrap support are not shown. Rasamsonia emersonii CBS 396.64 was used as an outgroup.