Figure 5From: Amplitude distribution of stochastic oscillations in biochemical networks due to intrinsic noiseSchematic view on the MAP kinase signaling cascade. Schematic view on the MAP kinase signaling cascade. The species with the stars (*) are the phosphorylated versions of the species without stars. MAPKKK* catalyzes the phosphorylation of MAPKK, MAPKK* in turn catalyzes the phosphorylation of MAPK. A negative feedback is given by the repression of the activation of MAPKKK by MAPK*.Back to article page