We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOn the origin and functions of RNA-mediated silencing: from protists to man.AuthorsCerutti H; Casas-Mollano JAPublicationCurrent genetics, 2006, Vol 50, Issue 2, p81ISSN0172-8083Publication typearticleDOI10.1007/s00294-006-0078-x