Figure 1

Expression of neuron-specific Epac1-camps. Representative original images of AAV-Epac1-camps-transduced organotypic slice (A) which contained pre-Bötzinger complex (preBötC) and other characteristic nuclei (XII – Nucleus hypoglossus, NTS – Nucleus tractus solitarii, IO – inferior olive, Sp5 – spinal nucleus) and neurons in preBötC (B). The images were acquired at ×10 (A) and ×40 (B) magnification.