FIGURE 3.

The conserved responses of ripening Cabernet Franc berries to GLRaV infection(s). (a) Barplots showing the number of differentially expressed (p < .05) genes up‐ and downregulated in GLRaV (+) versus GLRaV (−) in berries from Cabernet Franc grapevines grafted to different rootstocks (Kober 5BB [Kober] and MGT 101‐14 [MGT]) at each developmental stage (prevéraison [PV], véraison [Vé], mid‐ripening [MR], and harvest [Ha]) in 2017, in 2018, and in both years. (b) Heatmap showing the responses to GLRaVs (p < .05) in both rootstock conditions and in more than one GLRaV infection condition. *Differentially expressed in 1 year; **differentially expressed in both years. One or two letters “r” indicate that the effect of a particular GLRaV infection differs between rootstocks at the same developmental stage in 1 or 2 years. Any notation requires the direction (up/downregulation) of the effect to be consistent in both years, even if a significant change occurred in only 1 year