Fig. 3: A13 dopaminergic cells co-express GABA and project to the RE.
From: Incerto-thalamic modulation of fear via GABA and dopamine

A, B RNAScope in situ hybridization reveals overlap of th (green) and vgat mRNA, but not of th (green) and vglut2 mRNA in the ZI. C, D Unilateral injection of AAV5-DIO-mCherry into the ZI of TH-CRE mice revealed projections in the RE. E, F Serial two-photon tomography image and projection segmentation image from Allen Mouse Brain Connectivity Atlas showing dopaminergic projections in the RE after injection of DIO-eGFP into A13 cells of the ZI in TH-CREFI172 mice (Experiment 306270474). Scale bars: 100 µm.