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. 2013 May 15;8(5):e63133. doi: 10.1371/journal.pone.0063133

Figure 12. GABARAPL1 expression in the telencephalon, tectum, pallium and rhombencephalon of an E14 embryo.

Figure 12

Videomicrographs of GABARAPL1-immunolabeled horizontal sections passing through the telencephalon and tectum (a, b), pallium (c) or rhombencephalon (d) of an E14 embryo. GABARAPL1 labeling in the mantle layer is intense in all regions, with both cell bodies and fiber tracts (posterior commissure in a or Hook bundle in d) displaying the immunohistochemical signal. In the pallium, ventricular and subventricular zones as well as the subplates are not intensely labeled, while the intermediate zone and cortical plates display an intense labeling. Note the absence of staining in the choroid plexus. Scale bar represents 200 µm (a, c) and 50 µm (b, d). Abbreviations: AQ (aqueduct), ch (choroid plexus), cp (cortical plate), hb (Hook bundle), hbr (habenular recess), IC (inferior colliculus), iz (intermediate zone), lv (lateral ventricle), pc (posterior commissure), sbp (subplate), svz (subventricular zone), vz (ventricular zone), 4v (fourth ventricle).