Physics

Optimal path to epigenetic switching

Document Type

Article

Abstract

We use large deviation methods to calculate rates of noise-induced transitions between states in multistage genetic networks. We analyze a synthetic biochemical circuit, the toggle switch, and compare the results to those obtained from a numerical solution of the master equation. © 2005 The American Physical Society.

Publication Title

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

Publication Date

2005

Volume

71

Issue

1

ISSN

1539-3755

DOI

10.1103/PhysRevE.71.011902

Keywords

computer simulation, Eigenvalues and eigenfunctions, matrix algebra, perturbation techniques; Poisson distribution, probability distributions, random processes, signal theory, spurious signal noise

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