IMAGE

Fig. 4

ID

ZDB-IMAGE-080829-16

Genes

Antibodies

Ab8-GFP

Publication

Punnamoottil et al., 2008 - Enhancer detection in zebrafish permits the identification of neuronal subtypes that express Hox4 paralogs

All Figures

Figures for Punnamoottil et al., 2008

Image

Figure Caption

Fig. 4 Sections through anti-GFP (islet1 GFP transgenic line) and anti-YFP (hoxb4a and hoxd4a enhancer detection lines) immunostained larvae. A: Islet 1 expression at 7 dpf in the vagal nucleus (dorsal black arrows) and the vagal visceromotor nerve (blue arrows). B: Hoxb4a regulated YFP expression in a broad hindbrain domain and in a subpopulation of the vagal nerve (blue arrows). The black arrows point to neuropithelial cells, which are YFP positive. C-E: Hoxd4a-YFP expression in 5-dpf larvae. C: A section anterior of the first somite. The blue arrows point to weakly stained fibers of the vagal nerve exiting the hindbrain. Vagal ganglion cells and a fine fiber innervating the pharynx (green arrows) are also YFP positive. D: One section further posterior to C with YFP-labeled vagal ganglion cells that project towards the pharynx (green arrows). E: A magnification of C with focus on the fine fibers that innervate the pharynx. Arrows follow the same color code as in C and D. Ph, pharynx; pi, pigment.

Figure Data

Expression / Labeling details

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Dev. Dyn.