Fig. 1.
Localization of retrogradely labeled cells in the thalamus after WGA–HRP injection in the PL–MO areas of the prefrontal cortex (A), in the orofacial motor cortex (B), in the forelimb motor cortex (C), and in the auditory cortex (D). Stippled areas, Injection sites. Dots, Retrogradely labeled cells. CG, Central gray; CL, centrolateral thalamic nucleus;CPu, caudate putamen; DpMe, deep mesencephalic nuclei; fmi, forceps minor corpus callosum; Fr2, frontal cortex area 2; ic, internal capsule; MD, mediodorsal thalamic nucleus;Oc1B, occipital cortex area1; Par1, parietal cortex area 1; Po, posterior thalamic nuclear group; SC, superior colliculus; SN, substantia nigra; VM, ventromedial thalamic nucleus;VP, ventroposterior thalamic nucleus.