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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Dev Biol. 2013 Sep 2;383(1):75–89. doi: 10.1016/j.ydbio.2013.08.018

Figure 6. Components of the Fgf and Wnt pathway are more highly expressed in spt mutants.

Figure 6

Expression of (A) fgf8a; (B) ntl; (C) wnt8a; (D) cdx4; (E) cdx1a; (F) bmp4; (G) chordin; (H) aldh1a2; and (I) wnt5b at: 7 hours, 10 hours and 11 hours.

Embryos at 7 hours are shown in (A–C) a high magnification left side view and a low magnification dorsal view, (D–F) a left side view, and (G–I) a dorsal view. Older embryos are all shown in a dorsal posterior view.

Designations (7 hours): brackets, more or less expression; open circles, dorsal side; arrowhead, prechordal plate; (later stages): arrow, more expression in the posterior region and tailbud; asterisk, less expression in the paraxial mesoderm; arrowhead, more expression in the future midbrain-hindbrain boundary; open arrowhead, more expression in the intermediate mesoderm.