Figure 6.

Effects of initial status on the stability of the dynamic network Figure 6 shows the evolutionary dynamics with interaction matrix as [0 -1; -2 0], k=4, and initial populations of A and B are set as 9900 and100, respectively, in a total population of 10000. The intensity of selection ω equals to 0.01. As shown in the left part of Figure 6, in the case that initial status of PA stays between the root and 1, A is positive. Therefore, PA increases from the initial status until it goes to 1 and A goes to 0. Simulation results demonstrate that population of type A cells reach 10000 within 300 generations as shown the right part of Figure 6 (Right).

Wang et al. BMC Systems Biology 2010 4(Suppl 1):S5   doi:10.1186/1752-0509-4-S1-S5