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. Author manuscript; available in PMC: 2022 Nov 1.
Published in final edited form as: Neurobiol Learn Mem. 2021 Sep 6;185:107517. doi: 10.1016/j.nlm.2021.107517

Figure 1.

Figure 1.

Histology results from experiment 1a and 1b. Virus expression in anterior and posterior portions of the RSC in a rat from the hM4Di-mcherry group (A) and a rat from group GFP (B) Schematics in the left column depict the extent of virus expression within the RSC, with the numbers below each section indicating the A/P position in mm relative to bregma based on Paxinos and Watson (2009). Low magnification (middle column) and high magnification (right column) images show virus-expressing cells. The white numbers at the bottom of each photomicrograph in the middle column indicate the expression rating for that section. M2 = secondary motor cortex; RSCd = restrosplenial dysgranular; RSCg = retrosplenial granular, V2 = secondary visual cortex. GFP = AAV- hSyn-GFP and hM4Di = AAV-hSyn-hM4D(Gi)-mcherry.