Fig. 1From: Metabolite profiling during graft union formation reveals the reprogramming of primary metabolism and the induction of stilbene synthesis at the graft interface in grapevineSimplified representation of primary and secondary metabolism showing heat maps of mean metabolite contents and enzymatic activities 28 d after grafting; red or blue indicate higher or lower metabolite content or enzymatic activity respectively. The first column shows the data from Vitis vinifera cv. Cabernet Sauvignon homo-grafts (CS/CS), the second and third columns show the data from CS grafted with the rootstocks V. riparia cv. Gloire de Montpellier and the V. berlandieri x V. rupestris hybrid cv. 1103 Paulsen respectively The first, second and third rows show the data from the scion, graft interface and rootstock respectivelyBack to article page