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. 2020 Jul 22;40(30):5785–5796. doi: 10.1523/JNEUROSCI.0529-20.2020

Figure 3.

Figure 3.

Corticofugal L5 targets of M1. A, M1 injection site where EYFP label is confined to L5, selected thalamic targets are the (B) posterior medial, central lateral nucleus, mediodorsal, ventral medial, rhomboid and (C) parafascicular nuclei, and extrathalamic targets, (D) caudoputamen, (E) anterior pretectal nucleus, and (F) superior colliculus. Conventions follow Figure 1. Low-power images correspond to Allen Mouse Brain Reference Atlas panels as follows: (A) 46, (Bi) 73, (Ci) 75 (Di) 45, (Ei) 85, and (Fi) 87. ACA, Anterior cingulate cortex; ACB, nucleus accumbens; APN, anterior prectectal nucleus; CC, corpus callosum; CM, central medial nucleus; CL, central lateral nucleus; CP, caudoputamen; fr, fasciculus retroflexus; LH, lateral habenula; M2, secondary motor cortex; MD, mediodorsal nucleus; MRN, midbrain reticular nucleus; PAG, periaqueductal gray; PCN, paracentral nucleus; PF, parafascicular nucleus; POm, posterior medial nucleus; Pul, pulvinar; Re, nucleus reuniens; RH, rhomboid nucleus; RN, red nucleus; SCdg, deep gray of the superior colliculus; SCdw, deep white of the superior colliculus; SCig, intermediate gray of the superior colliculus; SCiw, intermediate white of the superior colliculus; SCop, optic layer of the superior colliculus; SCsg, superficial gray of the superior colliculus; SCzo, zonal layer of the superior colliculus; SMT, submedial nucleus; thal, thalamus; VAL, ventral anterior-lateral nucleus; VM, ventral medial; VPl, ventral posterolateral nucleus; VPm, ventral posteromedial nucleus.