Fig 4.
Confocal photomicrograph showing cells expressing pituitary adenylate cyclase-activating polypeptide-27 (PACAP-27, red) protein, vesicular-glutamate-transporter 2 (vGLUT2, green), and 4’,6-diamidino-2-phenylindole (DAPI, blue) in the paraventricular nucleus of the thalamus (PVT) of male vGLUT2-GFP transgenic mice (Experiment 3). Inset is a higher magnification of the image marked with a white square. Scale bars = 100 μm in main image and 30 μm in inset.