ZFIN Image: Vaccari et al., 2010, Fig. S7

Image

Figure Caption

Fig. S7 prep1.1 and prep1.2 have non-overlapping functions in hindbrain and head mesenchyme, respectively. A–L: marker expression shows mild differences in the hindbrain between controls (left column) and embryos injected with MO1-prep1.2 (right column). C–D and I–J: expression of hoxb2 and hoxb3a is upregulated posterior to r5 and r7, respectively. E–F: reduction of mafb expression in the NCC of the third stream of prep1.2 morphants. M, N: similar aldh1a2 expression in the prospective branchial arches and pectoral fin buds of MO1-prep1.1 injected embryos and their control. All embryos are in dorsal views with anterior to the left. ov: otic vesicle; pba: prospective branchial arches; pfb: pectoral fin bud; r: rhombomere.

Acknowledgments

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Reprinted from Developmental Biology, 343(1-2), Vaccari, E., Deflorian, G., Bernardi, E., Pauls, S., Tiso, N., Bortolussi, M., and Argenton, F., prep1.2 and aldh1a2 participate to a positive loop required for branchial arches development in zebrafish, 94-103, Copyright (2010) with permission from Elsevier. Full text @ Dev. Biol.