BMC Systems Biology

official impact factor 3.57

Open Access Research article

Modeling protein network evolution under genome duplication and domain shuffling

Kirill Evlampiev and Hervé Isambert*

Author Affiliations

RNA dynamics and Biomolecular Systems Lab, CNRS UMR168, Institut Curie, Section de Recherche, 11 rue P. & M. Curie, 75005 Paris, France

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BMC Systems Biology 2007, 1:49 doi:10.1186/1752-0509-1-49

Published: 13 November 2007

Additional files

Additional File 1:

Supporting Information (6 pages). I. Model of PPI network evolution under WGD with symmetric divergence and link "complementation". II. Proof of Functional Recurrences (Eq. 8 and Eq. S1). III. Gene functionalization patterns in different models of PPI network evolution under WGD. IV. Statistical weighting of indirect interactions from protein complexes. V. Evolution of PPI networks including self-interacting proteins under WGD.

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