Fig. 4
- ID
- ZDB-FIG-131009-24
- Publication
- Drummond et al., 2013 - The role of Zic transcription factors in regulating hindbrain retinoic acid signaling
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Retinoic acid-responsive gene expression in Zic morpholino-injected embryos. mRNA transcript expression of RA-dependent markers meis3 and otx2(A, B), hnf1ba(C, D), hoxd4a(E, F), and hoxb1a(G, H) were compared in control uninjected (A, C, E, G) and Zic2a;Zic2b;Zic3MO-injected embryos (B, D, F, H). Although hoxb1a and hnf1ba are largely unchanged, a decrease in meis3 and hoxd4a is observed in Zic morpholino-injected embryos. All images are of 10.5 hpf embryos in dorsal views with anterior oriented to top. |
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Stage: | 1-4 somites |