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Gestational Day (GD) 8.25 Mouse Embryos
A ventral view (top) is shown for whole mounts. Transverse sections (bottom) through the prosencephalic neural folds (at the level of the dashed line in schematic) were stained to visualize gene expression in specific cellular compartments. Abbreviations: nf, neural folds; h, heart; ne, neuroectoderm; hm, head mesenchyme; eem, extra-embryonic membranes. Scale bar = 100 μm.
