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. Author manuscript; available in PMC: 2014 Jan 29.
Published in final edited form as: J Comp Neurol. 2012 Aug 1;520(11):2395–2413. doi: 10.1002/cne.23044

Figure 9.

Figure 9

Photomicrograph of a 20-μm section through a geniculate ganglion showing the cells that were labeled at the time of the CTX (DiI-labeled, magenta cells) and all geniculate ganglion cells that send a process centrally through the intermediate nerve (BDA reacted with streptavidin 488, green cells) at 30 days post-CTX. Most (~95%) DiI-labeled cells were also labeled with BDA (double labeled, white), indicating that the chorda tympani neurons that had a peripheral axon at the time of CTX maintained their central process. The long arrow points to a magenta-only cell, and the short arrow points to a double-labeled cell (white cell). Scale bar = 200 μm.