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. 2013 Apr 3;8(4):e60785. doi: 10.1371/journal.pone.0060785

Figure 4. GluD1 KO mice manifest deficits in contextual fear learning.

Figure 4

Significant deficit in fear acquisition is observed in GluD1 KO mice (n = 6) during the fourth US session compared to WT mice (n = 8) (P = 0.0400). 24 hrs later after fear conditioning, in the context post-test, the freezing response was significantly lower in GluD1 KO mice versus WT mice (P = 0.0113). Fecal boli produced were significantly lesser for the GluD1 KO mice versus WT mice (P = 0.0108). Data are presented as mean ± SEM. * represents P< 0.05.