PRIMARY LYSOSOMES IN TETRAHYMENA PYRIFORMIS.
Primary lysosomes have been identified in the protozoon Tetrahymena pyriformis, and some evidence from their ultrastructure is offered for their origin.
D002468:Cell Physiological Phenomena; D004583:Electrons; D008247:Lysosomes; D008853:Microscopy; D008854:Microscopy, Electron; D012106:Research; D013768:Tetrahymena; D013769:Tetrahymena pyriformis
CELL STRUCTURE; EXPERIMENTAL LAB STUDY; LYSOSOMES; MICROSCOPY, ELECTRON; TETRAHYMENA