Figure 7. Dynamic changes in physiology are correlated with co-expression networks.

(A and B) Correlations between module eigengenes and physiology measurements for well-watered (A) and droughted (B) plants. The numbers within the heat map represent correlations and P values (in parentheses; red, positively correlated, blue, negatively correlated) for the module – trait associations. (C) Scatterplots of gene significance versus module membership for the photosynthetic rate with dM1 (red), PSII efficiency with dM6 (blue), and stomatal conductance with dM13 (black). Significant correlations imply that hub genes within the module are also highly correlated with the physiology measure.