Extended Data Fig. 10: Representative images of optogenetic and chemogenetic experiments.

a-c Representative images of hippocampal slices with Fos⁺ cells (red), ChR2⁺ cells (green), DAPI⁺ cells (blue) and optogenetic implant tracts. d-g Representative images of hippocampal slices with Fos⁺ cells (red), mCitrine⁺ cells (green) and DAPI⁺ cells (blue) of chemogenetic experiments.