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. 1999 Jul 1;19(13):5574–5585. doi: 10.1523/JNEUROSCI.19-13-05574.1999

Fig. 9.

Fig. 9.

Photomicrographs of coronal brain sections of the SCN within the grafts in animal B46–28T (behavior shown in Fig.11A). A, The graft (borders are indicated by a dashed line) lies caudal to the lesion site. There is a plexus of NP staining (arrow) indicating the presence of the donor SCN. B, In a section 50 μm from A, a plexus of VIP fibers (arrow) lies at the same level as the NP plexus.C, The graft lacks CaBP cells, although many CaBP cells can be seen in the host’s hypothalamus.D–F, Higher magnifications of the areas marked by arrows in A–C, respectively. D, E, Plexus of NP and VIP cells (arrows) and fibers within the graft (open arrows indicate nonspecific immunoreactivity within the ventricular epithelium in E). F, No CaBP cells can be detected within the brain parenchyma at the level of the NP and VIP plexi (open arrows indicate nonspecific immunoreactivity within the ventricular epithelium). Scale bars:A–C, 200 μm;D–F, 20 μm.