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. 2020 Nov 11;8:561963. doi: 10.3389/fcell.2020.561963

FIGURE 2.

FIGURE 2

Serotonergic innvervation of the molecular layer of the hippocampus. (A) Localization of serotonergic fibers within the molecular layer of the dentate gyrus. (B) Quantification of the density of serotonergic fibers within the molecular layer showed no significant differences between non-tg and A53T-tg animals (data included in Table 1). Scale bars 50 μm. GCL granule cell layer of the dentate gyrus.