title: SYNCHRONIZATION OF CELL DIVISION IN TETRAHYMENA PYRIFORMIS BY A REPETITIVE TEMPERATURE CYCLE.
mesh_terms: D002455:Cell Division; D016798:Ciliophora; D002940:Circadian Rhythm; D004247:DNA; D008660:Metabolism; D011874:Radiometry; D012106:Research; D013696:Temperature; D013769:Tetrahymena pyriformis; D013936:Thymidine; D014316:Tritium
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine
keywords: CELL DIVISION; CILIATA; CIRCADIAN RHYTHM; DNA; EXPERIMENTAL LAB STUDY; METABOLISM; RADIOMETRY; TEMPERATURE; THYMIDINE; TRITIUM