We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRNA-catalyzed RNA polymerization: accurate and general RNA-templated primer extension.AuthorsJohnston WK; Unrau PJ; Lawrence MS; Glasner ME; Bartel DPPublicationScience (New York, N.Y.), 2001, Vol 292, Issue 5520, p1319ISSN0036-8075Publication typearticleDOI10.1126/science.1060786