Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5760020 | Journal of Theoretical Biology | 2017 | 37 Pages |
Abstract
We apply the model and numerical method to study sustained stochastic oscillations and the development of competence, a particular case of transient differentiation attained by certain bacterial cells under stress conditions. We found that the resulting probability distributions are distinguishable from those characteristic of other transient differentiation processes. In this way, they can be employed as markers or signatures that identify such phenomena from bacterial population experimental data, for instance. The computational efficiency of the semilagrangian method makes it suitable for purposes like model identification and parameter estimation from experimental data or, in combination with optimization routines, the design of gene regulatory networks under molecular noise.
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Agricultural and Biological Sciences
Agricultural and Biological Sciences (General)
Authors
Manuel Pájaro, Antonio A. Alonso, Irene Otero-Muras, Carlos Vázquez,