Previous Article Next Article Table of Contents Nature, Vol.395, No.6705, 854-854, 1998 DOI10.1038/27579 Export Citation Specific interference by ingested dsRNA Timmons L, Fire A Keywords:SEX-DETERMINING GENE, CAENORHABDITIS-ELEGANS, EXPRESSION;PROTEIN, FEM-1 Please enable JavaScript to view the comments powered by Disqus.