TABLE 4.
Frequency of ectopic innervation or pathfinding errors of the SNb nerve branch onto muscles 12 and 13 in larvae overexpressing dNedd4C→A
| Genotype | n | Frequency of abnormal innervationa (%) |
|---|---|---|
| UAS-dNedd4C→A/24B-GAL4 | 146 | 17.8b |
| UAS-dNedd4C→A (control 1) | 142 | 2.8 |
| +/24B-GAL4 (control 2) | 187 | 5.3 |
a
P values determined by Fisher's exact test (two-tailed) were the following: versus control 1 (UAS-dNedd4C→A), P < = 0.0001; versus control 2 (+/24B-GAL4), P < = 0.0003; control 1 versus control 2, P < = 0.2872.
b
Denotes significance at the P = 0.05 level with respect to both controls.