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Figure 6 | BMC Evolutionary Biology

Figure 6

From: Comparative analysis of the Saccharomyces cerevisiae and Caenorhabditis elegans protein interaction networks

Figure 6

Statistical dependencies of interacting proteins in C. elegans. Bootstrap distributions of Kendall's τ between evolutionary rates, expression levels and numbers of interactions. The grey histograms show the distribution of τ obtained in 1000 bootstrap replicates and the red lines indicate the observed value. The bootstrap procedure was constrained such that each sample reproduced the degree distribution of the observed PIN.

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