Heterologous expression of mutated eburicol 14alpha-demethylase (CYP51) proteins of Mycosphaerella graminicola to assess effects on azole fungicide sensitivity and intrinsic protein function.

Abstract excerpt

The recent decrease in the sensitivity of the Western European population of the wheat pathogen Mycosphaerella graminicola to azole fungicides has been associated with the emergence and subsequent spread of mutations in the CYP51 gene, encoding the azole target sterol 14alpha-demethylase. In this study, we have expressed wild-type and mutated M. graminicola CYP51 (MgCYP51) variants in a Saccharomyces cerevisiae...

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