We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleModification of gene duplicability during the evolution of protein interaction network.AuthorsD'Antonio M; Ciccarelli FDPublicationPLoS computational biology, 2011, Vol 7, Issue 4, pe1002029ISSN1553-7358Publication typearticleDOI10.1371/journal.pcbi.1002029