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Total duration (T) of G1d (minimal duration of G1), S, G2, and M phases in human cells

Range	12 - 25 hours
Organism	Human Homo sapiens
Reference	Bernard S, Herzel H. Why do cells cycle with a 24 hour period? Genome Inform. 2006 17(1):72-9. p.73 2nd paragraphPubMed ID17503357
Primary Source	[1] Alberts, B., Johnson, A., Lewis, J., Raff, M., Roberts, K., and Walter, P., Molecular Biology of the Cell, 4th edition, Garland Publishing, New York, 2002.
Comments	P.73 2nd paragraph: "The G1 phase has a minimal duration, during which cells are in G1d phase, with an average duration of 9-11 h. The G1d, S, G2, and M phases have a fixed total duration T, between 12 and 25 h in human cells [primary source], and constitute the proliferative phase of the cell cycle."
Entered by	Uri M
ID	114337