Fig. 5.

Fluorescence photomicrographs of retrograde labeled cells resulting from a fast blue injection restricted to the AV thalamic nucleus (Case 88#5). (A, B) Location of the fast blue deposit in the AV nucleus (see also Fig.4E,F). (C) bilateral cell labeling in the retrosplenial cortex. In this section there is appreciable bilateral label in granular retrosplenial cortex with only ipsilateral label in the dysgranular retrosplenial cortex (though sparse labeling was often present in the contralateral dysgranular field in other sections in this case). (D-E) Bilateral cell labeling in the subiculum in the contralateral (D) and ipsilateral (E) hemispheres. The label in the postsubiculum is restricted to the ipsilateral hemisphere. Scale bars = 200 µm.