arXiv · 1309.0204
Nonlinear degradation enhanced transport of morphogens performing subdiffusion
Abstract
We study a morphogen gradient formation under nonlinear degradation and subdiffusive transport. In the long time limit we obtain the nonlinear effect of degradation enhanced diffusion, resulting from the interaction of non-Markovian subdiffusive transport with a nonlinear reaction. We find the stationary profile of power-law type, which has implications for robustness, with the shape of the profile being controlled by the anomalous exponent. Far away from the source of morphogens, any changes in rate of production are not felt.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Sergei Fedotov, Steven Falconer. 2013-12-19. Nonlinear degradation enhanced transport of morphogens performing subdiffusion. https://doi.org/10.1103/physreve.89.012107
Cite the original work for its findings. Save a collection to share your selection of sources.