Features of synaptic ultrastructures were quantified, and statistical significances (p value) between wild type and NF1E2/E2 calculated by Student's t test are shown in right column
| wild type (n = 16) | NFE2/E2 (n = 15) | p Value | |
|---|---|---|---|
| Single bouton area (μm2) | 5.07 ± 1.06 | 4.98 ± 0.69 | 0.947 |
| Bouton perimeter (μm) | 7.83 ± 0.65 | 8.24 ± 0.57 | 0.640 |
| Active zone #/bouton | 5.00 ± 0.44 | 4.13 ± 0.45 | 0.176 |
| Active zone length/bouton (μm) | 2.68 ± 0.25 | 2.69 ± 0.32 | 0.972 |
| Active zone length/bouton perimeter | 0.34 ± 0.02 | 0.31 ± 0.02 | 0.286 |
| T-bar number/bouton | 2.06 ± 0.25 | 1.93 ± 0.23 | 0.705 |
| Bouton area (μm2)/active zone | 0.96 ± 0.12 | 1.22 ± 0.13 | 0.141 |
| T-bar number/active zone | 0.41 ± 0.04 | 0.48 ± 0.04 | 0.165 |