Article
Synchronization of interphase events depends neither on mitosis nor on cdk1.
Molecular biology of the cell - 1 Sept 2003
Laronne Ayelet, Rotkopf Shay, Hellman Asaf, Gruenbaum Yosef, Porter Andrew C G, Brandeis Michael
Abstract excerpt
Human HT2-19 cells with a conditional cdk1 mutation stop dividing upon cdk1 inactivation and undergo multiple rounds of endoreplication. We show herein that major cell cycle events remain synchronized in these endoreplicating cells. DNA replication alternates with gap phases and cell cycle-specific cyclin E expression is maintained. Centrosomes duplicate in synchrony with chromosome replication, giving rise to...
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