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. Author manuscript; available in PMC: 2009 Jan 10.
Published in final edited form as: Brain Res. 2007 Oct 23;1188:241–253. doi: 10.1016/j.brainres.2007.10.036

Fig. 2.

Fig. 2

Spontaneous locomotor behavior in IDUA−/− and control mice from 2-months (2M) to 8-months (8M) of age. Animals were placed in the automated Digiscan apparatus for 90 min of free exploration. Data are mean ± SEM for (A) horizontal activity (total number of beam breaks) and (B) distance traveled in the center. N of controls and IDUA−/− = 33 and 27 for 2M, 33 and 26 for 4M, 31 and 21 for 6M, 30 and 20 for 8M, respectively. *p < 0.05.