Age, postnatal days | Mean ± SEM or % (n terminals) | |
---|---|---|
Dorsal | Ventral | |
Cross-sectional area of PV+ perisomatic terminals (µm2) | ||
10 | 0.52 ± 0.04 (98) | 0.59 ± 0.10 (23) |
15 | 0.36 ± 0.02 (294) | 0.32 ± 0.02 (149) |
30 | 0.51 ± 0.02 (217) | 0.38 ± 0.01 (195) |
PV+ terminals containing mitochondria | ||
10 | 36.7 (98) | 30.4 (23) |
15 | 39.1 (294) | 30.9 (149) |
30 | 65.4 (217) | 63.6 (195) |