Fig. 8. Asymmetric expression of Gsc or Nodal restores oral-aboral patterning
downstream from p38. The left column shows schematics representing the
experiments for each panel. (A) SB-wash (SB W) treatment with a control
2-cell (2c) injection. (B) 2c Gsc injections without SB treatment.
(C) 2c Gsc injections with SB-wash treatment. (D) 2c Nod
injections with SB-wash treatment. Brightfield or DIC (1), skeletal (2) and
fluorescence (3) images are shown.