Figure 3. Time course of disease progression in SOD1G93A mice monitored with three different tests.
(A) Motor signs (hind limb tremors) were measured with the clinical scoring system (see methods). (B) Body weight was monitored twice a week. (C) The number of ChAT-positive cell bodies was decreased at end-stage disease for SOD1G93A mice. **p<0.01 vs. wild-type mice. Data represent mean ± SEM.