Fig. 9From: PeTTSy: a computational tool for perturbation analysis of complex systems biology modelsComposite plot of the plant clock model. Top three panels show the heat map and line graph f 1,m and the derivative heat map \(f^{d}_{1,m}\)where the m is the index of the variable GIm standing for GI mRNA. Fourth panel shows the plot of GI mRNA time series and the bottom panel shows the PSS where S=σ 1 W 1j for all model parameters, k j , ranked in order of decreasing valueBack to article page