This injection gave rise to retrograde-labeled cells the posteromedial cortical amygdaloid nucleus, ventral CA1, and ventral subiculum (Fig. 2B). In ventral CA1, cells were deeply located in the stratum oriens and showed a main ascending dendrite (Fig. 2C). This pattern was similar in the ventral subiculum (Fig. 2D), although some cells were superficially placed and showed apical dendrites and proximal branches near the cell somata (arrows in Fig. 2E). Collator note: see Fig. 3, Swanson Atlas Levels 35-39 (-4.80 -.5 88 mm from bregma).