Fig. 4

Cortico-striatal projection based striatum segmentations. a–d Anterograde tracing datasets from different cortical domains registered into the Allen CCF. Scale bar = 1 mm. a for the anterior cingulate cortex (ACA), b for the primary somatosensory cortex (SSp), upper limb (ul), lower limb (ll), barrel field (bfd), and trunk (tr) area. c for the SSp, mouth (m) and secondary (s). d for the visceral (VISC) and the agranular insular cortex (AI). e 129 datasets clustered into 10 groups based on cortical input regions. Datasets in the same cluster have the same color. f Example of CP segmentation based on cortico-striatal projection patterns in CPi regions with 4 different community level segmentations. g–n Representative images of CP segmentations throughout several Bregma A/P (number in the left bottom of each figure) planes. imd: intermediate dorsal, m: medial, imv: intermediate ventral, vm: ventral medial, dt: dorsal tip, dl: dorsolateral, dm: dorsomedial, d: dorsal, vl: ventral lateral, v: ventral, cvl: central ventrolateral, cd: central dorsal, im: intermediate dorsal, GP: globus pallidus. Scale bar = 100 µm. Full name of abbreviations can be found in Supplementary Data 2