Morphogen Gradient from a Noisy Source

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dc.creatorEngland, Jeremy L.
dc.creatorCardy, John
dc.date2005-02-24
dc.date.accessioned2026-07-07T05:58:57Z
dc.date.available2026-07-07T05:58:57Z
dc.descriptionWe investigate the effect of time-dependent noise on the shape of a morphogen gradient in a developing embryo. Perturbation theory is used to calculate the deviations from deterministic behavior in a simple reaction-diffusion model of robust gradient formation, and the results are confirmed by numerical simulation. It is shown that such deviations can disrupt robustness for sufficiently high noise levels, and the implications of these findings for more complex models of gradient-shaping pathways are discussed.
dc.descriptionFour pages, three figures
dc.identifierhttps://arxiv.org/abs/q-bio/0502036
dc.identifierhttp://arxiv.org/abs/q-bio/0502036
dc.identifierPRL 94, 078101 (2005)
dc.identifierdoi:10.1103/PhysRevLett.94.078101
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/88552
dc.subjectTissues and Organs
dc.subjectOther Condensed Matter
dc.subjectMolecular Networks
dc.subjectOther Quantitative Biology
dc.titleMorphogen Gradient from a Noisy Source
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