RDE-1 slicer activity is required only for passenger-strand cleavage during RNAi in Caenorhabditis elegans
Nature Structural & Molecular Biology (2009) - Comment
pubmed: 19151723  doi: 10.1038/nsmb.1541  issn: 1545-9993  issn: 1545-9985 

Florian A Steiner, Kristy L Okihara, Suzanne W Hoogstrate, Titia Sijen, René F Ketting