Article
Multiple deletions of candidate effector genes lead to the breakdown of partial grapevine resistance to downy mildew.
The New phytologist - 1 Aug 2024
Paineau Manon, Minio Andrea, Mestre Pere, Fabre Frédéric, Mazet Isabelle D, Couture Carole, Legeai Fabrice, Dumartinet Thomas, Cantu Dario, Delmotte François
Abstract excerpt
Grapevine downy mildew, caused by the oomycete Plasmopara viticola (P. viticola, Berk. & M. A. Curtis; Berl. & De Toni), is a global threat to Eurasian wine grapes Vitis vinifera. Although resistant grapevine varieties are becoming more accessible, P. viticola populations are rapidly evolving to overcome these resistances. We aimed to uncover avirulence genes related to Rpv3.1-mediated grapevine resistance. We...
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