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A multivirulent <i>Plasmopara viticola</i> strain from Cilaos on Réunion Island breaks down <i>Rpv1, Rpv3.1 and Rpv10</i> mediated resistance of grapevine

2025-09-05

Abstract excerpt

<h4> Abstract </h4> Grapevine downy mildew, caused by Plasmopara viticola , is one of the most destructive diseases in viticulture. Resistance-based management strategies rely on grapevine varieties carrying major resistance loci ( Rpv ). Although breakdown of several loci has been reported, Rpv1 had remained effective until now. Here, we provide the first evidence of Rp v1 breakdown by P. viticola in Cilao...

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Literature Corpus work
c0075d6a-ac60-50a0-9f2a-9d55e2f99337
DOI
10.1101/2025.09.02.673614
Open publication

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