| Tetrahymena | Genus of ciliate protozoa frequently used in studies on ciliary axonemes, self splicing RNA and telomere replication. (18 Nov 1997) |
|---|---|
| tetrahymena pyriformis | A species of ciliate protozoa used extensively in genetic research. (12 Dec 1998) |
| tetrahymena thermophila | A species of ciliate protozoa used in genetic and cytological research. (12 Dec 1998) |