Fig. 8. Rho1 regulates DE-Cad but not Arm localization. (A,B) Wild-type (A) or
Rho1 (B) during dorsal closure. DE-Cad (red). Arm (green). Arrow,
leading edge; arrowhead, amnioserosa. (C-F) DE-Cad in wild type (C,E) and
Rho11B (D,F). Stage 9 (C,D; arrows, amnioserosa). Stage 17
(E,F; arrows, dorsal midline). (G) p120 Rho1 double mutant during
dorsal closure. Scale bar: 20 µm.