Rasmus K. Hare
, Jan B. Gertsen, Karen M.T. Astvad, Kristine B. Degn, Anders Løkke, Marc Stegger, Paal S. Andersen, Lise Kristensen, and Maiken C. Arendrup
Figure 2. Unrooted phylogenetic tree based on whole-genome sequencing of 2 patient isolates (P-1 and P-3) and 5 reference strains to highlight relatedness between Aspergillus fumigatus isolates, Denmark, 2018. We inferred relatedness by using FastTree version 2.1 (7) based on a 77.69% core genome. Whole-genome sequencing identified 41 single-nucleotide polymorphism (SNP) differences between P-1 and P-3. We observed subtle differences (<5,000 SNPs) between unrelated patient isolate SSI-5197 and P-1/P-3, whereas >100,000 SNPs differed from P-1/P-3 to the other control strains and Af293. WT, wild-type.