Figure 7From: Pax6 regulates the formation of the habenular nuclei by controlling the temporospatial expression of Shhin the diencephalon in vertebratesPax6 regulates the expression domain of shh expression in the MDO in zebrafish. (A-H) Lateral views of wholemount ISH for shh in 28 hpf zebrafish embryos of the indicated experimental procedure. (A-D) red arrows mark the MDO, whereas red arrowheads mark the position of the reduced MDO. (A’,B’,C’,D’) show a coronal section of the prosencephalon with anterior to the bottom. hpf, hours post-fertilization; ISH, in situ hybridization; MDO, mid-diencephalic organizer.Back to article page