Nature, nurture, or chance: stochastic gene expression and its consequences.

Nature, nurture, or chance: stochastic gene expression and its consequences.
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DOI:
10.1016/j.cell.2008.09.050
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发表时间:
2008-10-17
期刊:
影响因子:
64.5
通讯作者:
van Oudenaarden A
van Oudenaarden A
中科院分区:
生物学1区
文献类型:
--
作者:
Raj A;van Oudenaarden A

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Gene expression is a fundamentally stochastic process, with randomness in transcription and translation leading to significant cell-to-cell variations in mRNA and protein levels. This variation appears in organisms ranging from microbes to metazoans and its characteristics depend both on the biophysical parameters governing gene expression and on gene network structure. Stochastic gene expression can have important consequences for cellular function, being beneficial in some contexts and harmful in others. These situations include stress response, pathogenesis, metabolism, development, cell cycle, circadian rhythms and aging.
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