Fig. 1. WMISH analysis of skeletogenic genes during NSM transfating.
(A) Lvp16 (ventral view). (B) Lvp58
(lateral view). (C) Lvsm30 (ventral view). (D)
Lvsm50 (scheitel region). Embryos were fixed 15 hours (A-C) or 36
hours (D) after PMC removal. Arrows point to the syncytial network of
transfated cells. Arrowhead in C indicates transfated cells in the ventral
region that do not express Lvsm30.