Figure 3.
Comparative expression of Zif268/Egr1 in the prelimbic (PL), anterior cingulate (AC), and infralimbic (IL) cortices of contextually conditioned rats briefly exposed to the unpaired Context B (nonreactivated group) or reexposed to the paired Context A (reactivated group). Values are expressed as mean ± SEM. White bar, 100 µm. (*) Significant difference (P < 0.05) compared with the respective nonreactivated group (two-way ANOVA followed by Newman–Keuls test). The experimental design was similar to that used in Experiment 1.
