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Desynchronisation of Glycolytic Oscillations in Yeast Cell Populations

Figure 2

Dynamics of a S. carlsbergensis population of very low density (

= 0.001%). At = 0 an aliquot of 52 mM glucose was added to the starved and immobilised cells. While the collective signal (black line) is quiescent and noisy, long-lasting oscillations are observed in the fluorescence signal emitted by an individual cell (gray line). The original time series were smoothed by adjacent averaging over three consecutive data points.

doi: https://doi.org/10.1371/journal.pone.0043276.g002