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Parameter Estimation and Model Selection in Computational Biology

Figure 7

Estimation of 18 parameters in the repressilator model.

The data points (green squares) are obtained by evaluating the true model solution (red dashed curve) at the chosen time points, and then adding white Gaussian noise. The blue solid line shows the reconstructed solution corresponding to the estimated parameters. Both the reconstructed measurement signal for (top) and the one for (bottom) are very close to the respective true solutions. The graph for the measurement is presented in the supporting Figure S1.

Figure 7

doi: https://doi.org/10.1371/journal.pcbi.1000696.g007