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. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: Dev Biol. 2011 Aug 4;358(1):240–250. doi: 10.1016/j.ydbio.2011.07.034

Figure 5. EBF2 and EBF3 are sufficient for muscle target gene expression.

Figure 5

hGR-XEBF2 or hGR-XEBF3 mRNA were injected into one cell of two-cell stage embryos, followed by DEX treatment from the late gastrula stage (stage 11/11.5) to the neurula stage (stage 14/15). hGR mRNA was injected in control embryos. β-gal mRNA was coinjected as a marker of the injected side. In all panels the right side is the injected side, showing the blue color of X-gal staining. The (purple) expression levels of myod (B and C), m-cadherin (E and F), seb-4 (H and I), and myf5 (K and L) are strongly upregulated by EBF2 and EBF3 (brackets), while expression of hGR alone does not change the expression level of the target genes (A, D, G, and J). The expression of actin alpha (N) and tnnc1 (P) is downregulated by EBF3. All panels show dorsal views.