Interestingly, Lin et al. (2015) found that Lrrk, a Drosophila ortholog of LRRK2, co-localized with somatic Golgi and GOPs in Drosophila da neurons, and that overexpression of a PD-linked mutant form of LRRK2, LRRK2 G2019S, suppressed anterograde movements of GOPs marked by ManII-eGFP. This evidence concerns the gene LRRK2 and Parkinson disease.