The end is not the end: remnants of tRNA precursors live on to sponge up small regulatory RNAs.

Mol Cell

Institute for Molecular Infection Biology, University of Würzburg, Josef-Schneider-Straße 2, 97080 Würzburg, Germany. Electronic address:

Published: May 2015

Natural RNA sponges sequestering cellular noncoding RNA molecules have been found in diverse organisms. In this issue, Lalaouna et al. (2015) report another type of RNA sponge, showing that stable intermediates of bacterial tRNA processing control endogenous small RNAs.

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http://dx.doi.org/10.1016/j.molcel.2015.04.032DOI Listing

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