Fisher P R, Bourier S, Bozzaro S
J Biol Chem. 1983 Nov 25;258(22):13898-9.
The motion of Dictyostelium discoideum cells during the aggregation-disaggregation process which takes place on polyacrylamide gels containing covalently bound glucosides was analyzed by directional statistics. The analyzed data suggest that negative chemotaxis is involved in the disaggregation.