We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleR2D2, a Bridge Between the Initiation and Effector Steps of the Drosophila RNAi PathwayAuthorsLiu, Qinghua; Rand, Tim A.; Kalidas, Savitha; Du, Fenghe; Kim, Hyun-Eui; Smith, Dean P.; Wang, XiaodongPublicationScience, 2003, Vol 301, Issue 5641, p1921ISSN0036-8075Publication typearticleDOI10.1126/science.1088710