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Volume 30, Number 8—August 2024
Research

Environmental Hot Spots and Resistance-Associated Application Practices for Azole-Resistant Aspergillus fumigatus, Denmark, 2020–2023

Maiken Cavling ArendrupComments to Author , Rasmus Krøger Hare, Karin Meinike Jørgensen, Ulla E. Bollmann, Tina B. Bech, Cecilie Cetti Hansen, Thies M. Heick, and Lise Nistrup Jørgensen
Author affiliations: Rigshospitalet, Copenhagen University, Copenhagen, Denmark (M.C. Arendrup); Statens Serum Institut, Copenhagen (M.C. Arendrup, R.K. Hare, K.M. Jørgensen); Geological Survey of Denmark and Greenland, Copenhagen (U.E. Bollmann, T.B. Bech, C.C. Hansen); Aarhus University, Flakkebjerg, Slagelse, Denmark (T.M. Heick, L.N. Jørgensen)

Main Article

Figure 2

Minimum spanning tree of 1,042 Aspergillus fumigatus genotypes from Denmark (green, red, and purple) compared with 1,468 genotypes from other countries (gray) as part of study of environmental hot spots and resistance-related application practices for azole-resistant A. fumigatus, Denmark, 2020–2022. The isolates from other countries were mostly azole-resistant A. fumigatus and dominated by TR34/L98H (F. Hagen, Westerdijk Fungal Biodiversity Institute, pers. comm., 2024 Apr 28). Numbers of isolates from other countries: the Netherlands, n = 615; Norway, n = 209; Belgium, n = 108; Germany, n = 100; Spain, n = 219; United States, n = 102; other, n = 115).

Figure 2. Minimum spanning tree of 1,042 Aspergillus fumigatus genotypes from Denmark (green, red, and purple) compared with 1,468 genotypes from other countries (gray) as part of study of environmental hot spots and resistance-related application practices for azole-resistant A. fumigatus, Denmark, 2020–2022. The isolates from other countries were mostly azole-resistant A. fumigatus and dominated by TR34/L98H (F. Hagen, Westerdijk Fungal Biodiversity Institute, pers. comm., 2024 Apr 28). Numbers of isolates from other countries: the Netherlands, n = 615; Norway, n = 209; Belgium, n = 108; Germany, n = 100; Spain, n = 219; United States, n = 102; other, n = 115).

Main Article

Page created: June 14, 2024
Page updated: July 20, 2024
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