. Author manuscript; available in PMC: 2015 Nov 1.

Published in final edited form as: Neurobiol Dis. 2014 Aug 29;71:345–358. doi: 10.1016/j.nbd.2014.08.027

Table 1. Sholl analysis of TH-positive neurons from R26-LRRK2^+/+/DAT-Cre mice.

Measurement		R26-LRRK2^+/+	R26-LRRK2^+/+/DAT-Cre
Sholl coefficient (-log slope of regression fit)	Measure of overall neurite complexity	-0.0219 ± 0.0018	-0.0141 ± 0.0012^* (P = 0.007)
Schoenen ramification index	Average number of branches formed per primary branch	1.69 ± 0.168	2.15 ± 0.213 (P = 0.0910)
Critical radius (μm)	Sholl radius at which there is max number of intersections	134.5 ± 21.7	231.0 ± 31.5^* (P = 0.0137)

indicates significant difference (unpaired, two-tailed Student's t-test)

Table 1. Sholl analysis of TH-positive neurons from R26-LRRK2+/+/DAT-Cre mice.