We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAmino-acid imbalance explains extension of lifespan by dietary restriction in Drosophila.AuthorsGrandison RC; Piper MD; Partridge LPublicationNature, 2009, Vol 462, Issue 7276, p1061ISSN1476-4687Publication typearticleDOI10.1038/nature08619