Total number counts and percentage breakdowns of protrusion types and behaviors
| Stable | Transient | Growth | Disappearance | Total | |
|---|---|---|---|---|---|
| Vector | 260 (78.4%) | 18 (5.5%) | 38 (10.1%) | 14 (5.0%) | 330 |
| shArg | 190 (58.0%) | 55 (20.4%) | 30 (11.6%) | 31 (10.1%) | 306 |
All protrusions that have appeared once during the 1 h imaging time were traced. Arg knockdown neurons exhibited less stable, but more transient and disappearance protrusions compared to control neurons. Note: The percentage is the averaged percentage from each group.