Figure 3.

Micrographs of representative thalamic nuclei holding DAT-ir axons (black) in the monkey and rat thalamus. The rat fields shown are those with the densest immunolabeling in the rat thalamus; they correspond to the MD labeling mapped in Figure 2A and the reticular nucleus (R) labeling shown in Figure 2D. In the monkey thalamus notably more extensive labeling was present in MD and R, as represented also in Figure 1. Ci, internal capsule. The calibration bar applies to (A)–(D).