Fig. 4From: Improvement of the memory function of a mutual repression network in a stochastic environment by negative autoregulationPhase diagram of the stochastic bistable regions. Phase diagrams of the stochastic bistable regions as a function of Hill coefficient and dissociation constant in the mutual repression cycle, a for y(2) in the MRN (dotted line area) and MRN-NA (red area), and b for y(3) in the MRN (dotted line area) and MRN-NA (cyan area) modelsBack to article page