How many ways are there to generate small RNAs?

Mol Cell. 2010 Jun 25;38(6):775-7. doi: 10.1016/j.molcel.2010.06.004.

Abstract

In this issue of Molecular Cell, Lee et al. show that Neuropsora crassa uses several Dicer-dependent and -independent pathways to generate miRNA-like RNAs and small-interfering RNAs. Their studies expand the known small RNA biogenesis pathways and suggest the existence of others that are yet to be discovered.

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