Taking chances and making mistakes: non-genetic phenotypic heterogeneity and its consequences for surviving in dynamic environments
C van Boxtel, JH van Heerden… - Journal of The …, 2017 - royalsocietypublishing.org
Natural selection has shaped the strategies for survival and growth of microorganisms. The
success of microorganisms depends not only on slow evolutionary tuning but also on the …
success of microorganisms depends not only on slow evolutionary tuning but also on the …
Dynamic fluctuations in a bacterial metabolic network
The operation of the central metabolism is typically assumed to be deterministic, but
dynamics and high connectivity of the metabolic network make it potentially prone to …
dynamics and high connectivity of the metabolic network make it potentially prone to …
Framing climate uncertainty: socio-economic and climate scenarios in vulnerability and adaptation assessments
F Berkhout, B van den Hurk, J Bessembinder… - Regional environmental …, 2014 - Springer
Scenarios have become a powerful tool in integrated assessment and policy analysis for
climate change. Socio-economic and climate scenarios are often combined to assess …
climate change. Socio-economic and climate scenarios are often combined to assess …
How molecular competition influences fluxes in gene expression networks
Often, in living cells different molecular species compete for binding to the same molecular
target. Typical examples are the competition of genes for the transcription machinery or the …
target. Typical examples are the competition of genes for the transcription machinery or the …
Nonlinear signalling networks and cell-to-cell variability transform external signals into broadly distributed or bimodal responses
M Dobrzyński, LK Nguyen… - Journal of The …, 2014 - royalsocietypublishing.org
We show theoretically and experimentally a mechanism behind the emergence of wide or
bimodal protein distributions in biochemical networks with nonlinear input–output …
bimodal protein distributions in biochemical networks with nonlinear input–output …
Optimality principles in the regulation of metabolic networks
J Berkhout, FJ Bruggeman, B Teusink - Metabolites, 2012 - mdpi.com
One of the challenging tasks in systems biology is to understand how molecular networks
give rise to emergent functionality and whether universal design principles apply to …
give rise to emergent functionality and whether universal design principles apply to …
Single yeast cells vary in transcription activity not in delay time after a metabolic shift
A Schwabe, FJ Bruggeman - Nature communications, 2014 - nature.com
Individual cells respond very differently to changes in environmental conditions.
Stochasticity causes cells to respond at different times, magnitudes or both. Here we …
Stochasticity causes cells to respond at different times, magnitudes or both. Here we …
A large deviations principle for infinite-server queues in a random environment
HM Jansen, MRH Mandjes, K De Turck… - Queueing Systems, 2016 - Springer
This paper studies an infinite-server queue in a random environment, meaning that the
arrival rate, the service requirements, and the server work rate are modulated by a general …
arrival rate, the service requirements, and the server work rate are modulated by a general …
Discretised Flux Balance Analysis for Reaction–Diffusion Simulation of Single-Cell Metabolism
Metabolites have to diffuse within the sub-cellular compartments they occupy to specific
locations where enzymes are, so reactions could occur. Conventional flux balance analysis …
locations where enzymes are, so reactions could occur. Conventional flux balance analysis …
Impact of the cell division cycle on gene circuits
V Bierbaum, S Klumpp - Physical biology, 2015 - iopscience.iop.org
In growing cells, protein synthesis and cell growth are typically not synchronous, and, thus,
protein concentrations vary over the cell division cycle. We have developed a theoretical …
protein concentrations vary over the cell division cycle. We have developed a theoretical …