The following movies are simulations of cell movements in Dictyostelium discoideum as part of a paper in FGCS:

Sorting of two cells types in an aggregate, due to differnces in adhesion. The green cells are two times more adhesive than the red cells (Figure 10). A crossection through the middle of the aggregate. cellsort1000aX.strip.qt

Aggregation in response to a pacemakers in the center (Figure 16). aggre.ad1.qt

A 2-D slug organized by two cAMP pacemaker (Figure 17). slug.straightgraft.qt
A 2-D slug organized by two cAMP pacemaker, but cells are more active. slug.turnsgraft.qt