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Genome-wide association study of DMI fungicide sensitivity detects numerous small-effect variants in the major North American population of <i>Fusarium graminearum</i>

2025-09-28

Abstract excerpt

Fusarium head blight (FHB), a major disease of wheat, is primarily managed through applications of demethylation inhibitor (DMI) fungicides during anthesis. However, repeated use of DMIs has led to the emergence of Fusarium graminearum isolates with reduced sensitivity and, in some cases, resistance. In this study, we evaluated the sensitivity of 152 F. graminearum isolates to propiconazole and tebuconazole. Whi...

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Identifiers and source

Literature Corpus work
de8cb5d2-a24b-50ca-b542-3b6786a12b15
DOI
10.1101/2025.09.25.678624
Open publication

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Genome-wide association study of DMI fungicide sensitivity detects numerous small-effect variants in the major North American population of <i>Fusarium graminearum</i>DOI 10.1101/2025.09.25.678624
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