a quite complete list of quantitative trait loci (QTL) identified in Vitis spp., and related papers (not exhaustive list), is available on the VIVC website (https://www.vivc.de/index.php?r=loci%2Findex) in the 'Table of Loci for Traits in Grapevine (PDF-format)'. The list includes the QTL of resistance to many grape diseases. A recent review of the loci of resistance to downy and powdery mildew in the following article:Article Breeding for durable resistance to downy and powdery mildew ...
Please find some new papers on this topic and table containing information on grapevine disease resistance loci from Julius Kühn-Institut updated on Abril, 30 2021; they also provided email contacts for updating information: [email protected] or [email protected]