Table 1.

Average number of dopamine neurons per DA cluster in 7-week-old flies of the indicated genotypes

	Control	ArfGAP1	Δ64–ArfGAP1	WT–LRRK2	WT–LRRK2 + ArfGAP1	WT–LRRK2 + Δ64–ArfGAP1	GS–LRRK2	GS–LRRK2 + ArfGAP1	GS–LRRK2 + Δ64–ArfGAP1
PAL	4.7 ± 0.79	1.6 ± 1.48	3.0 ± 1.40	2.1 ± 0.81	4.4 ± 0.63	3.3 ± 0.82	1.3 ± 0.91	4.6 ± 0.32	2.8 ± 0.5
PPM1/2	16.1 ± 2.4	6.9 ± 0.75	14.6 ± 2.09	9.4 ± 0.45	11.8 ± 0.73	10.7 ± 0.16	8.4 ± 0.69	12.3 ± 1.68	10.4 ± 1.36
PPM3	8.4 ± 0.51	2 ± 0.24	7.5 ± 0.39	5 ± 0.39	5.3 ± 0.47	6.0 ± 0.68	6.1 ± 0.40	6.0 ± 0.87	6.8 ± 0.57
PPL1	16.4 ± 2.62	7.7 ± 1.85	14.8 ± 2.41	9.3 ± 1.76	9.1 ± 1.87	10.0 ± 1.63	6.0 ± 2.94	6.4 ± 2.04	7.0 ± 2.60
PPL2	8.4 ± 0.69	6.6 ± 0.85	7.7 ± 0.51	8.3 ± 0.99	8.1 ± 0.57	8.7 ± 0.73	7.1 ± 1.04	7.0 ± 0.60	7.5 ± 1.37

Data are representative of eight independent experiments.