Resolution:
## Figure 1.
Robustness of different ensembles. The Steady State Retention Ratio (SRR) and Oscillation Retention Ratio (ORR) robustness
measures for various ensembles. Plots a-c represent random ensembles drawn from the
yeast reference and d-f represent ensembles drawn from the E. Coli reference. Each bar represents one ensemble and the height of the bar and associated
error bar represent the mean and standard deviation, respectively, of the observed
SRR/ ORR (robustness) values for the ensemble. Despite numerical differences in the
robustness values, both yeast and E.coli results consistently show that the transcription factor-target ratio (TTR) and the
Cross-talk ratio (CTR) are the most important determinants of robustness, whereas
the Scale-free exponential distribution (SFE) is a minor robustness inducer.
Zamal and Ruths |