Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe role of population size, pleiotropy and fitness effects of mutations in the evolution of overlapping gene functions.AuthorsWagner APublicationGenetics, 2000, Vol 154, Issue 3, p1389ISSN0016-6731Publication typearticleDOI10.1093/genetics/154.3.1389