title: Lysosomes in Tetrahymena.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D004396:Coloring Agents / Q000378:metabolism; D003470:Culture Media; D004063:Digestion; D006867:Hydrolases / Q000378:metabolism; D008247:Lysosomes / Q000378:metabolism / Q000502:physiology*; D010600:Pharmacology; D013696:Temperature; D013769:Tetrahymena pyriformis / Q000378:metabolism / Q000502:physiology / Q000648:ultrastructure*; D013997:Time Factors
chemical_list: D004396:Coloring Agents; D003470:Culture Media; D006867:Hydrolases