PLA General Hospital 1 article published in JoVE Neuroscience Quantitative Analysis of Neuronal Dendritic Arborization Complexity in Drosophila Shanshan Wang1,2, Rudolph E. Tanzi1, Airong Li1 1Genetics and Aging Research Unit, Department of Neurology, Massachusetts General Hospital, Mass General Institute of Neurodegenerative Disease, 2Department of Geriatric Neurology, Nanlou Clinical Division, PLA General Hospital This protocol focuses on quantitative analysis of neuronal dendritic arborization complexity (NDAC) in Drosophila, which can be used for studies of dendritic morphogenesis.