We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEmbryonic stem cell potency fluctuates with endogenous retrovirus activity.AuthorsMacfarlan TS; Gifford WD; Driscoll S; Lettieri K; Rowe HM; Bonanomi D; Firth A; Singer O; Trono D; Pfaff SLPublicationNature, 2012, Vol 487, Issue 7405, p57ISSN1476-4687Publication typearticleDOI10.1038/nature11244