Cell growth management
Cell signaling, not nutrient availability, coordinates mammalian cell growth and mitosis.
Apr 27, 2003
Proliferating yeasts maintain a constant cell size distribution via a sequence of specific checkpoints in G1 and/or G2. Populations of mammalian cells can also maintain a constant size distribution as they proliferate, but their reliance on cell-size checkpoints has been unclear. In the April 24
Conlon (formerly an assistant editor of the