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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Neuropsychopharmacology. 2008 Apr 23;34(2):367–373. doi: 10.1038/npp.2008.61

Figure 4.

Figure 4

Reduced depression-like behaviors in PK2−/− mice. (a) PK2−/− mice showed reduced immobility in a forced swimming test, n = 15 mice/genotype; *P < 0.05, Student’s t-test. (b) PK2−/− mice showed reduced escape failure in a learned helplessness test, n = 8 mice/genotype; *P < 0.05; Student’s t-test. Error bars, SEM.