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Editorial
. 2004 Jul 23;15(2):163-4.
doi: 10.1016/j.molcel.2004.07.002.

The Making of an siRNA

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Free article
Editorial

The Making of an siRNA

John W Pham et al. Mol Cell. .
Free article

Abstract

An array of gene silencing pathways share a common early step: Dicer cleaves double-stranded RNA (dsRNA) into approximately 20-25 nucleotide fragments that direct the silencing machinery to specific targets. A recent report in Cell reveals how Dicer's two RNase III domains collaborate during dsRNA processing and sets the stage for a deeper understanding of Dicer's roles in later phases of silencing complex assembly.

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