Table 1. Three-leg rubbing and climbing behavior in response to tissue specific removal of Unc-4.

		Success in three-leg rubbing		Success in climbing, time to climb§ (in seconds)
Driver	Target cell types	Control	unc-4 removal	Control	unc-4 removal
sca-GAL4	All CNS and PNS neurons	88.9%, N = 18	0%*, N = 20	100%, 17.7 s. +/- 8, N = 22	9.1%*, N/A¶, N = 22
dpn-GAL4	All CNS neurons	81.8%, N = 22	28.5%*, N = 21	90%, 20.1 s. +/- 15, N = 30	80%†, 27.6 s.‡+/- 20.5, N = 28
ato-Gal4	Chordotonal neurons	90%, N = 33	14.8%*, N = 27	N/A**	N/A**

^*Significant change, Fisher exact test P value < 0.001.

^†Non-significant change, Fisher exact test p value>0.1.

^‡Non-significant change, Mann-Whitney U Test p value>0.1.

^§failed climbing attempts not included for quantification.

^¶ not assessed since most animals failed to climb.

^**ato-GAL4 >FLP expression impaired the negative geotaxis in both control and experimental animals, thus climbing assay was not performed.