ZFIN Image: Gillhouse et al., 2004, Fig. 3

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Figure Caption

Fig. 3

Expression of frd2 during gastrulation and somitogenesis. Staged embryos were stained for frd2 (purple) and pax2 (orange in E) RNA using whole-mount in situ hybridization. A: Early gastrula (shield) stage embryo, dorsal view, animal pole at the top. Frd2 expression is confined to the dorsal shield (s). B–E: Mid-somitogenesis (six-somite) stage embryos. B: Dorsal view, anterior, at the top. frd2 is expressed in axial mesoderm (n). C: Lateral view, dorsal at the top. Strong frd2 expression is seen in posterior mesoderm (pm). D,E: Dorsal view of the tail bud region, anterior to the left. Frd2 is expressed in the axial mesoderm (n), paraxial mesoderm and presumptive pronephric ducts, derivatives of intermediate mesoderm (im), which are also marked by pax2 expression (orange in E). a, anterior; n, notochord; p, posterior; S, shield.

Figure Data

Expression / Labeling details

Acknowledgments

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