Article
Cell cycle commitment in budding yeast emerges from the cooperation of multiple bistable switches.
Open biology - 1 Nov 2011
Zhang Tongli, Schmierer Bernhard, Novák Béla
Abstract excerpt
The start-transition (START) in the G1 phase marks the point in the cell cycle at which a yeast cell initiates a new round of cell division. Once made, this decision is irreversible and the cell is committed to progressing through the entire cell cycle, irrespective of arrest signals such as pheromone. How commitment emerges from the underlying molecular interaction network is poorly understood. Here, we perform...
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