An ultrastructural study of the effects of aeration and physical activity on aging in Tetrahymena pyriformis.
D000375:Aging; D000388:Air; D000818:Animals; D003593:Cytoplasm; D004721:Endoplasmic Reticulum; D008055:Lipids; D008247:Lysosomes; D008854:Microscopy, Electron; D008928:Mitochondria; D013768:Tetrahymena / Q000166:cytology*
D008055:Lipids