Fig. 5. Zebrafish cdx1b epiboly morphant showed no ectoderm or mesoderm
defects. Expression of fgf3 in wild type (A) and bud
morphants (B). gsc expression in wild type (C) and
shield morphants (D). ntl expression in 80% morphants
(F) and wild-type (E) embryos. fb, forebrain; n, notochord; pp,
prechordal plate; r4, rhombomere 4; wt, wild type. Scale bars: 100 µm.