Figure 4.
Mean percentage of FL-SMN transcripts (a) relative to the total sum of FL-SMN + Δ7 SMN transcripts in SMA patients’, SMA carriers’, and healthy individuals’ blood cells obtained by means of semiquantitative RT-PCR. ****-p < 0.0001 determined by ANOVA. Ratio of FL-SMN to Δ7 SMN transcripts (b). **-p < 0.01 determined by ANOVA.