Xenbase Image ID: 45422

Fig. 2. Analysis on sections of x-Dll3, x-Nkx2.1, x-Emx1, x-Pax6 and x-Eomes expression at stage 32 and 35. (A–C,E,G) Single labelling and (D,F,H) double-labelling for the indicated genes. The gene names are colour-coded to indicate the pink, orange or purple reaction associated to the probe. All panels show horizontal sections (presented from rostral to caudal) and/or transverse sections (presented from dorsal to ventral). Asterisk in (A) indicates the x-Dll3 negative area surrounded by the subpallium (same as Fig. 1, panel B), discussed in text as the rostral pallium. In all panels, arrowheads indicate the presence of pallial markers expressed in a subpallial (x-Dll3 expressing) location, discussed in text as being the striatum. In all panels, arrows indicate pallial markers expressed in the rostral pallium, discussed in text as being the olfactory bulb. Asterisk in (F) (transverse section) shows the absence of x-Pax6 expression in the MZ of a subregion of the pallium, discussed in text as the DP. The results are pooled from stage 32 (A,B,D,E,G and Hhorizontal) and 35 (C,F and Htransverse) embryos. Note that there is no strict correspondence between the antero-posterior/dorso-ventral levels shown in the different panels. See Table 1 for abbreviations. Scale BAR=100 μm. Image published in: Bachy I et al. (2002) Copyright © 2002. Image reproduced with permission of the Publisher, Elsevier B. V. Gene Synonyms Species Stage(s) Tissue dlx2.L tes-1, tes1, X-dll4, Xdll4 X. laevis Sometime during NF stage 32 to NF stage 35 and 36 ventricular zone forebrain telencephalon diencephalon subpallium lateral ganglionic eminence medial ganglionic eminence nkx2-1.L nkx2.1, titf1, ttf1, Xnkx-2.1, xnkx2-1 X. laevis Sometime during NF stage 32 to NF stage 35 and 36 ventricular zone forebrain brain diencephalon pallium ventral pallium medial ganglionic eminence pax6.L an2, mgda, pax-6, pax6-a, pax6-b, wagr, XLPAX6, xpax6 X. laevis Sometime during NF stage 32 to NF stage 35 and 36 forebrain telencephalon diencephalon pallium dorsal pallium lateral pallium medial pallium prosomere prosomere 4 lateral ganglionic eminence eye lens retina ventral pallium pineal gland eomes.L eomesodermin, tbr2, xeomes X. laevis Throughout NF stage 32 to NF stage 35 and 36 forebrain telencephalon diencephalon prosomere prosomere 4 pallium dorsal pallium lateral pallium medial pallium ventral pallium emx1.L empty spiracles homolog 1 X. laevis Sometime during NF stage 32 to NF stage 35 and 36 forebrain telencephalon diencephalon prosomere prosomere 4 pallium dorsal pallium lateral pallium medial pallium lateral ganglionic eminence Image source: Published Larger Image Printer Friendly View

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