Figure 4. Wet weight of tibialis anterior from 1 to 6 weeks after introduction of the knockdown plasmid. Masses of U6-transfected (left tibialis anterior; clear columns) and K2-transfected (right tibialis anterior; solid columns) muscles are aligned (n=3 per group). * means p < 0.05 by two-way ANOVA. # means p < 0.05 by unpaired t-test.