Figure 4.

Differences between the outputs of the passive-only model and experimental observations. (A) Histogram of the total number of cross-compartment crossing events from mother to bud (M > B) and from bud to mother (B > M). (A) (Inset) Fraction of total cross-compartment events in each direction. (B) Average number of crossing events M > B (line) and B > M (dashed line) after a cell division cycle as a function of the parameter τ_m. (C) Logarithm of the diffusion rate of an aggregate with radius rⁱ_a (top), number of crossing events from mother to daughter (middle), and from daughter to mother (bottom) for different values of β and γ after a cell division cycle. In (A), N = 5, δt = 0.1 s, τ_m = 12 min, and τ_d = 120 min. In (B) and (C), N = 1, δt = 0.25 s, and τ_m = 12 min; in (C), τ_d = 120 min; all other parameters were set to the values in Table S1. Results were averaged over 1024 realizations.