Fig. 13

Exemplary correlations between the changes in protein expression under two stress conditions. Linear regression analysis (straight line; dashed curves: 95% prediction intervals) of the log₂-fold changes in protein expression (stress vs. control conditions) of proteins with identical spot and gene ID from the D. pulex clone G after 24 h (x-axis) and 48 h (y-axis) of (a) heat or (b) starvation stress provided r² and P values specifying, in this case, the dependency of protein expression after 48 h of stress on that after 24 h of stress. The r² and P values of all correlations performed are shown in Table 7