Figure 5

PCA analysis considering locations and all traits (LC50, CAT, POX, and SOD). Visualization of correlation showing the influence of antioxidant enzymes on the LC50 of the populations used in this study; Black dots (●) in the figure represent active observations referring to different populations in the study. The distance of the variables from the center indicates the magnitude of influence; PC1 and PC2 are represented on the horizontal and vertical axes, with a cumulative variance of 95% and 4.1%, respectively.