Fig. 1From: Root proteomic and metabolic analyses reveal specific responses to drought stress in differently tolerant grapevine rootstocksProteomic changes in response to water stress in 101.14 (a) and M4 (b) rootstock genotypes. Proteins that did not show an at least two-fold change between control and WS (Student’s t-test; p < 0.05) were classified as “static proteome”. Proteins that significantly changed were divided into four groups: new, accumulated, depleted and disappearedBack to article page