Abstract i List of contents ii List of tables iii List of figures vi
Ⅰ. Introduction 1.1 Elucidating Cooperative Subcellular Compartmentalization in Eukaryotic Organelles 1 1.2 Integral Functions of Miniature Satellite Organelles in Neuronal Intracellular Architecture and the Shaping of Dendritic Complexity 2 1.3 Regulation of Golgi Outposts: de novo Synthesis vs. Somatic Golgi Apparatus Fission in Neuronal Cells 3 1.4 The Regulatory Switch for Golgi Outpost Biogenesis: The Role of Dendritic Rab19 in Drosophila Neuronal Cells 4
ⅠI. Materials and Methods 6
ⅠII. Results 3.1 Decreased activity of Rab19 increases the number of GOPs in dendrites 11 3.2 Early endosomes are closely associated with the formation of GOPs 33 3.3 A Rab19 GAP, pollux, is involved in the generation of GOPs and dendritic localization of Rab19 59