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Article

Co-Occurrence of Two Allelic Variants of CYP51 in Erysiphe necator and Their Correlation with Over-Expression for DMI Resistance.

PloS one - 1 Jan 2016

Rallos Lynn Esther E, Baudoin Anton B

Abstract excerpt

Demethylation inhibitors (DMIs) have been an important tool in the management of grapevine powdery mildew caused by Erysiphe necator. Long-term, intensive use of DMIs has resulted in reduced sensitivity in field populations. To further characterize DMI resistance and understand resistance mechanisms in this pathogen, we investigated the cyp51 sequence of 24 single-spored isolates from Virginia and surrounding...

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PMID: 26839970
DOI: 10.1371/journal.pone.0148025
PMCID: PMC4740414

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