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Fig. 5 | BMC Bioinformatics

Fig. 5

From: Mathematical modelling of SigE regulatory network reveals new insights into bistability of mycobacterial stress response

Fig. 5

Nullclines plot under the assumption of constant RseA concentration. Under the assumption of constant RseA concentration, the number of intersection points between the input–output relationships from Module 1 and from Module 2 implies that the closed-loop system exhibits a unique equilibrium point. For the ease of readability, the logarithmic scale has been adopted for x- and y-axis. E stands for SigE

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