Fig. 2

Flagellar pocket architecture of T. brucei. a Scanning electron micrograph illustrates the position of the flagellar pocket region; b 3D segmentation from a serial tomogram illustrates the relationship of the cytoskeletal and membrane structures associated with the pocket. BB basal body, PBB pro-basal body, FP flagellar pocket, PFR paraflagellar rod, MtQ microtubule quartet, FAZ flagellum attachment zone, ER endoplasmic reticulum. Scale bars 200 nm. Reprinted from [7]