Single runs of ChemCell and dDSSA trajectories, portraying Scenario 4. Here, we considered several diffusion constants: (a, b) DAc = DAn = 10-9 cm2/sec, (c, d) DAc = DAn = 10-7 cm2/sec, (a, c, d) DBn = 0 cm2/sec, (b) DBn = 10-9 cm2/sec. The last two examples (c, d) differ in the number of initial molecules Ac, in order to show that lower molecular concentrations can also be accurately captured with our method.
Marquez-Lago et al. BMC Systems Biology 2010 4:19 doi:10.1186/1752-0509-4-19