Figure 4From: Breakdown of resistance to grapevine downy mildew upon limited deployment of a resistant varietyQTL mapping with isolates SL and SU. QTL analysis on chromosome 18 for resistance to downy mildew using 30 individuals from the cross Chardonnay × Bianca. (A) Inoculation performed with P. viticola isolate SU. (B) Inoculation performed with P. viticola isolate SL. Grey bar shows threshold LOD score of 3. Note graphics are at different scale.Back to article page