scholarly journals Determination of azole antifungal drug resistance mechanisms involving Cyp51A gene in clinical isolates of Aspergillus fumigatus and Aspergillus niger

Author(s):  
Rajendran, M. ◽  
Khaithir, T. M. N. ◽  
Santhanam, J.
2015 ◽  
Vol 59 (7) ◽  
pp. 4356-4359 ◽  
Author(s):  
Oliver Bader ◽  
Jana Tünnermann ◽  
Anna Dudakova ◽  
Marut Tangwattanachuleeporn ◽  
Michael Weig ◽  
...  

ABSTRACTAzole antifungal drug resistance inAspergillus fumigatusis an emerging problem in several parts of the world. Here we investigated the distribution of such strains in soils from Germany. At a general positivity rate of 12%, most prevalently, we found strains with the TR34/L98H and TR46/Y121F/T289A alleles, dispersed along a corridor across northern Germany. Comparison of the distributions of resistance alleles and genotypes between environment and clinical samples suggests the presence of local clinical clusters.


2018 ◽  
Vol 12 (3) ◽  
pp. 105-111 ◽  
Author(s):  
Takahito Toyotome ◽  
Daisuke Hagiwara ◽  
Hiroki Takahashi ◽  
Akira Watanabe ◽  
Katsuhiko Kamei

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