Figure 2. Global overview of protein expression across developmental zones of the maize leaf and the effect of drought stress.
The total number of identified proteins (a), and the differentially expressed proteins in each developmental zone (meristem, elongation, mature zone) in response to drought stress (b). The data in (b) results from three one-way ANOVA analyses (FDR corrected P -values < 0.1), each performed in one of the three developmental zones, comparing the strongest contrast between stress (mild or severe) and control conditions drought stress.