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Figure 1 | BMC Systems Biology

Figure 1

From: Analytical study of robustness of a negative feedback oscillator by multiparameter sensitivity

Figure 1

Schematic diagram of the negative feedback oscillator model. x i is the i th molecular species, α i is the decay rate constant, β i is the production rate constant, and K i is the threshold for turning on/off the production of the target molecular species (i { 1 , 2 , , n } ). n is the number of molecular species. x i activates x i + 1 (i { 1 , 2 , , n - 1 } ). x n represses x 1 . All molecular species are subject to degradation.

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