Article
Contributions of cell growth and biochemical reactions to nongenetic variability of cells.
Biophysical journal - 15 Jul 2014
Schwabe Anne, Bruggeman Frank J
Abstract excerpt
Cell-to-cell variability in the molecular composition of isogenic, steady-state growing cells arises spontaneously from the inherent stochasticity of intracellular biochemical reactions and cell growth. Here, we present a general decomposition of the total variance in the copy number per cell of a particular molecule. It quantifies the individual contributions made by processes associated with cell growth,...
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