We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe spontaneous appearance rate of the yeast prion [PSI+] and its implications for the evolution of the evolvability properties of the [PSI+] system.AuthorsLancaster AK; Bardill JP; True HL; Masel JPublicationGenetics, 2010, Vol 184, Issue 2, p393ISSN1943-2631Publication typearticleDOI10.1534/genetics.109.110213