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. 2011 Mar 23;6(3):e18113. doi: 10.1371/journal.pone.0018113

Figure 5. Reduced hippocampal expression of dopamine D1 receptor in sandy mice.

Figure 5

(A) Expression levels of mRNAs for serotonin 5-HT4 receptor relative to those of GAPDH in the hippocampus (n = 10 each). (B) Relative expression levels of mRNAs for dopamine D1 receptor in the hippocampus were reduced in mutant mice as compared with wild-type mice (+/+: 6.04±0.17; −/−: 5.16±0.2, n = 10 each; p = 0.0068).