Research Article

Mechanisms of How Random Input Controls Bursting Gene Expression

Figure 7

Dependence of mRNA distribution on the upstream signal of role and stimulus strength: (a, b) FM paradigm; (c, d) AM paradigm; (a, c) activator; (b, d) repressor. The green drawing represents the upstream input as the frequency signal, the blue drawing represents the upstream input as the amplitude signal, and the red drawing represents the noiseless input. Other parameter values are set as , , , , , and .