Fig. 4From: Comparative proteomic analysis of drought tolerance in the two contrasting Tibetan wild genotypes and cultivated genotype‘Spot view’ of the abundance of differentially expressed proteins (indicated with green circles) in leaves of three barley genotypes XZ5, XZ54 and ZAU3 under control and drought stress (SMC 4 %). Protein spot ID refers to numbers in Fig. 1b and Tables 2 and 3 Back to article page