Fig. 7. Rho1 suppresses both strong and null shg alleles. Cuticle preparations, anterior up. Major phenotypic classes (>10% of cuticles), shg or Rho1 shg. (A-D) shg². Range of defects includes ventral holes (A), fragmentary ventral cuticle (B), dorsal cuticle only (C) and dorsal cuticle with holes (D). (E,F) Rho1 shg². More than 80% of embryos have ventral holes (E) or fragmentary ventral cuticle (F). (G) shg² lesions in lamininG repeat and motif 5 of cadherin tail. DE-Cad versus Gbl-Cad, or mouse cadherins CAD-6 (Type II) and E-CAD (Type I). (H-J) shg^R69. Range of defects includes intact dorsal cuticle only (H), dorsal cuticle with holes (I) or U-shaped dorsal cuticle (J). (J-M) Rho1 shg^R69. Range of defects includes fragmentary ventral cuticle (K), dorsal cuticle only (L) or dorsal cuticle with holes (M). Scale bar: 25 µm.