Microscopy from Scientific Research

Representative images illustrating Fos induction in frontal-projecting claustrum neurons. Claustrum neurons projecting to OFC (“OFCp” neurons, retro-labeled following injection of AAV2-H2B-Ruby to the OFC) are labeled in magenta, claustrum neurons projecting to ACC (“ACCp” neurons, injection of AAV2-H2B-eGFP to the ACC) are labeled in green, immunohistochemistry against Fos in yellow, and DAPI in gray. Control (1.5 h following saline).

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