Dynamic expression patterns of nr2f1/2 genes in the embryonic brain during development. (a) Expression patterns of nr2f1/2 genes after 14 hpf in the brain, visualized by whole-mount in situ hybridization, are shown. All are lateral views with the anterior side to the left and the dorsal side to the top. Expression in the ventricular zone is marked with arrowheads. (b) Expression patterns of nr2f1/2 in the forebrain and eyes. The outer rim of the eyes is marked with white dotted lines. Dorsal views with the anterior side to the bottom. (c) Summary of the temporal patterns of nr2f expression in the telencephalon. am, anterior midbrain; at, anterior tegmentum; ce, cerebellum; di, diencephalon; ey, eye; hb, hindbrain; ht, hypothalamus; ph, pharyngeal arch; te, telencephalon. Scale bars, 200 μm.
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