| Literature DB >> 15883385 |
Abstract
The structure of a genetic network is uncovered by studying its response to external stimuli (input signals). We present a theory of propagation of an input signal through a linear stochastic genetic network. We found that there are important advantages in using oscillatory signals over step or impulse signals and that the system may enter into a pure fluctuation resonance for a specific input frequency.Mesh:
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Year: 2005 PMID: 15883385 PMCID: PMC1129090 DOI: 10.1073/pnas.0403790102
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205