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Figure S2. Marker gene expression in the superficial mesoderm (SM) and gastrocoel roof plate (GRP) of
wildtype and myo1d morphant embryos, Related to Figure 3.
(A) Development of the LRO at the Xenopus gastrocoel roof: the SM involutes during gastrulation to give rise to the
GRP during early neurulation, which is shown in a dorsal explant in a ventral view on the right (blue); modified from
[S1]. (B-E) Expression of foxj1 (B, C) and wnt11b (D, E) in the SM of wt (B, D) and myo1d morphant (C, E) embryos
at stage 10.5. (F-I) Expression of tekt2 (F, G) and gdf3 (H, I) in the GRP of dorsal explants isolated from wt (F, H) and
myo1d morphant embryos (G, I) at stage 18 (G, H) and 19 (H, I). |