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. 2020 Feb 6;14:3. doi: 10.3389/fnana.2020.00003

FIGURE 3.

FIGURE 3

Longitudinal and transverse subdivisions of the mamillary regions based on conserved gene expression domains. (A–D″) Sagittal optical sections of ventricular hypothalamic regions in zebrafish embryos 48 hpf, stained by double-fluorescent whole-mount in situ hybridization using probes as indicated. (E) Schematic showing subdomains of the mamillary region and the genes expressed therein. The alar-basal boundary is shown in cyan. Maximum intensity projections of 10 (C–D″), 15 (A–A″), or 30 (B–B″) 1 μm confocal planes. Abbreviations see list. Scale bar 50 μm.