Genghis Khan (GEK) as an effector for Drosophila CDC42 and regulator of actin polymerization. - Luo, L.; Lee, T.; Tsai, L.; Jan, L.Y. (Abstracts of papers presented at the 1997 Cold Spring Harbor meeting on neurobiology of Drosophila: September 24-September 28, 1997., 1997)