Figure 6From: Differential regulation drives plasticity in sex determination gene networksProtected polymorphism and fitness. The mutation pair a→A/f→f- in Region II (Figure 5(a)) either leads to recruitment of f- (black points) when selection favors higher expression in males (wM > 0) or protected polymorphism (green points) when selection favors lower expression in males (wM < 0).Back to article page