Table 2.
Information for dendrites imaged in each neuron
| Cell type | Initial dendritic segments | Number of branches (1st–2nd–3rd) | Number of spines | Length of initial segments (μm) | Length of total segments (μm) | Diameter of initial segments (within 5 μm) (mean ± SEM) |
|---|---|---|---|---|---|---|
| PV+1 | 1 | - | 3 | 10.62 | - | 1.27 ± 0.02 |
| 2 | 3 | - | 6.21 | 26.18 | 1.47 ± 0.02 | |
| 3 | - | - | 11.08 | - | 1.16 ± 0.02 | |
| 4 | - | 1 | 2.43 | - | - | |
| PV+2 | 1 | 2–2 | - | 5.74 | 33.80 | 1.34 ± 0.04 |
| 2 | - | 1 | 10.81 | - | 1.24 ± 0.01 | |
| 3 | 2 | - | 4.52 | 7.40 | - | |
| 4 | - | - | 13.67 | - | 0.81 ± 0.02 | |
| 5 | - | - | 3.74 | - | - | |
| 6 | - | 1 | 3.45 | - | - | |
| 7 | 2 | 1 | 3.84 | 25.25 | - | |
| 8 | - | - | 11.48 | - | 0.88 ± 0.01 | |
| PV+3 | 1 | 2 | - | 2.26 | 29.08 | - |
| 2 | 2–2-2 | 4 | 3.32 | 29.55 | - | |
| 3 | - | 2 | 4.69 | - | - | |
| 4 | - | 1 | 17.8 | - | 1.03 ± 0.01 | |
| PV+4 | 1 | - | - | 9.95 | - | 1.35 ± 0.02 |
| 2 | 2 | - | 8.42 | 13.83 | 1.12 ± 0.01 | |
| 3 | - | - | 8.97 | - | 1.73 ± 0.01 | |
| 4 | - | 1 | 11.71 | - | 1.53 ± 0.03 | |
| 5 | 2 | 1 | 7.40 | 21.90 | 1.38 ± 0.02 | |
| 6 | 2 | 1 | 5.69 | 9.78 | 1.38 ± 0.02 | |
| SST+1 | 1 | 2 | - | 9.50 | 15.92 | 1.91 ± 0.02 |
| 2 | - | - | 16.01 | - | 0.57 ± 0.02 | |
| 3 | 2 | - | 3.53 | 15.55 | - | |
| 4 | - | - | 18.57 | - | 0.98 ± 0.02 | |
| 5 | - | - | 6.23 | - | 0.70 ± 0.01 | |
| SST+2 | 1 | 2 | 2 | 1.41 | 51.50 | - |
| 2 | - | - | 8.03 | - | 0.89 ± 0.01 | |
| 3 | - | - | 10.18 | - | 0.34 ± 0.01 | |
| 4 | - | 1 | 6.75 | - | 0.90 ± 0.01 | |
| 5 | - | - | 2.54 | - | - | |
| SST+3 | 1 | - | 5 | 11.49 | - | 1.39 ± 0.02 |
| 2 | - | 3 | 5.98 | - | 0.62 ± 0.01 | |
| 3 | - | 8 | 11.80 | - | 2.25 ± 0.03 | |
| 4 | - | 7 | 17.09 | - | 1.58 ± 0.02 | |
| 5 | - | 6 | 17.68 | - | 1.94 ± 0.02 | |
| 6 | 2 | 4 | 3.64 | 8.56 | - | |
| SST+4 (GIN) | 1 | 2 | 6 | 8.66 | 20.67 | 2.43 ± 0.05 |
| 2 | - | 5 | 14.79 | - | 1.73 ± 0.03 | |
| 3 | - | - | 3.50 | - | - | |
| 4 | - | 4 | 13.36 | - | 1.77 ± 0.04 | |
| Pyramidal | 1 | 2–2 | 15 | 4.30 | 29.29 | - |
| 2 | - | 3 | 18.56 | - | 2.75 ± 0.08 | |
| 3 | - | - | 3.16 | - | - | |
| 4 | - | 1 | 7.65 | - | 0.89 ± 0.01 | |
| 5 | - | - | 3.06 | - | - | |
| 6 | 2 | 15 | 4.66 | 30.31 | - |
Note: Diameters and lengths of dendrites and axons were analyzed by Blender software. Number of branches = 1st branch: branch from initial dendritic segment; 2nd branch: branch from 1st branch; 3rd branch: branch from 2nd branch.