FIGURE 2 

FROM:

Pathway redundancy and protein essentiality revealed in the Saccharomyces cerevisiae interaction networks

Igor Ulitsky & Ron Shamir

doi:10.1038/msb4100144

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Model examples. Rectangles represent genes, and the two pathways are shown in different colors. The blue ovals are the pivot nodes. Essentials genes are drawn with thicker border. See main text for discussion of each of the BPMs (A–E). In (A), for clarity, 52 genetic interactions between the pathways are not shown.

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