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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Neurobiol Learn Mem. 2017 Mar 10;141:27–32. doi: 10.1016/j.nlm.2017.03.006

Figure 2.

Figure 2

Fluoro-Gold (FG) injection sites in the prelimbic cortex (PL). A photomicrograph of a representative FG injection in the PL (A) with adjacent thionin-stained section (B) used to demarcate PL borders based on a rat atlas (Swanson, 2004). Illustration of all FG injections in the PL for each training group shown on modified Swanson atlas templates (atlas Levels 6, 7 and 8; +4.2, +3.6, and +3.2mm from bregma respectively; C). Scale bar = 100 μm.