16 research outputs found
COMPETITION FOR NUTRIENTS AND LIGHT: STABLE COEXISTENCE, ALTERNATIVE STABLE STATES, OR COMPETITIVE EXCLUSION?
Appendix B. A description of the mineral medium and inorganic carbon supply used in the experiments.
A description of the mineral medium and inorganic carbon supply used in the experiments
Appendix E. A figure illustrating the zero net growth isoclines of the species.
A figure illustrating the zero net growth isoclines of the species
Appendix B. A description of the mineral medium and inorganic carbon supply used in the experiments.
A description of the mineral medium and inorganic carbon supply used in the experiments
Appendix A. A detailed description of the competition model.
A detailed description of the competition model
Appendix D. A table with the initial conditions used in the model simulations of the monoculture and competition experiments.
A table with the initial conditions used in the model simulations of the monoculture and competition experiments
Appendix C. Figures illustrating the phosphorus uptake kinetics and the dynamics of intracellular phosphorus storage.
Figures illustrating the phosphorus uptake kinetics and the dynamics of intracellular phosphorus storage
Appendix D. A table with the initial conditions used in the model simulations of the monoculture and competition experiments.
A table with the initial conditions used in the model simulations of the monoculture and competition experiments
Appendix E. A figure illustrating the zero net growth isoclines of the species.
A figure illustrating the zero net growth isoclines of the species
Transduction of Intracellular and Intercellular Dynamics in Yeast Glycolytic Oscillations
AbstractUnder certain well-defined conditions, a population of yeast cells exhibits glycolytic oscillations that synchronize through intercellular acetaldehyde. This implies that the dynamic phenomenon of the oscillation propagates within and between cells. We here develop a method to establish by which route dynamics propagate through a biological reaction network. Application of the method to yeast demonstrates how the oscillations and the synchronization signal can be transduced. That transduction is not so much through the backbone of glycolysis, as via the Gibbs energy and redox coenzyme couples (ATP/ADP, and NADH/NAD), and via both intra- and intercellular acetaldehyde
