Article
Rapid cycling and precocious termination of G1 phase in cells expressing CDK1AF.
Molecular biology of the cell - 1 Aug 2008
Pomerening Joseph R, Ubersax Jeffrey A, Ferrell James E
Abstract excerpt
In Xenopus embryos, the cell cycle is driven by an autonomous biochemical oscillator that controls the periodic activation and inactivation of cyclin B1-CDK1. The oscillator circuit includes a system of three interlinked positive and double-negative feedback loops (CDK1 -> Cdc25 -> CDK1; CDK1 -/ Wee1 -/ CDK1; and CDK1 -/ Myt1 -/ CDK1) that collectively function as a bistable trigger. Previous work established...
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