Fig. 1

DIC image (× 2.5) illustrates in E19 embryo the three hypothalamic regions investigated in this manuscript. It shows from medial to lateral the hypothalamic neuroepithelium (NEP) along the third ventricle (V), the medal hypothalamus (mHYP) immediately lateral to the NEP, and the lateral hypothalamus (LH). Scale bar 200 μm