%0 Journal Article %T Regulation of heterochromatic silencing and histone H3 lysine-9 methylation by RNAi. %A Volpe, Thomas A %A Kidner, Catherine %A Hall, Ira M %A Teng, Grace %A Grewal, Shiv I S %A Martienssen, Robert A %J Science (New York, N.Y.) %V 297 %N 5588 %P 1833-7 %@ 0036-8075 %D 2002-10-04 %~ DeepDyve