Cyclic membrane flow in the ingestive-digestive system of peritrich protozoans. II. Cup-shaped coated vesicles.
D002462:Cell Membrane; D016798:Ciliophora / Q000166:cytology*; D003595:Cytoplasmic Streaming; D004063:Digestion; D005247:Feeding Behavior; D008854:Microscopy, Electron; D009940:Organoids