Supplementary Figure 2: Histological reconstruction of BF recording electrode locations
From: Basal forebrain neuronal inhibition enables rapid behavioral stopping

Summary of the histological reconstruction in the current study, with each pair of colored boxes representing the locations of BF recording electrodes in one rat. Electrodes are located throughout multiple subregions including the ventral part of globus pallidus (GP), caudal ventral pallidum (VP), substantia innominata (SI), nucleus basalis of Meynert (NBM, or B), magnocellular preoptic nucleus (MCPO) and horizontal limb of the diagonal band (HDB), consistent with the widespread spatial distribution of cortically-projecting BF neurons.