Conjugation in Tetrahymena thermophila. A temporal analysis of cytological stages.
D000818:Animals; D002467:Cell Nucleus / Q000502:physiology / Q000648:ultrastructure; D003227:Conjugation, Genetic; D007700:Kinetics; D008540:Meiosis; D013217:Starvation; D013768:Tetrahymena / Q000166:cytology / Q000502:physiology*