In ciliated protozoans, small RNAs (sRNAs) are integral to guiding large-scale genomic rearrangements after mating. Sandoval et al. (2014) report in this issue of Developmental Cell the discovery of a class of Paramecium sRNAs, produced by a unique Dicer-like enzyme, that likely provides late stage quality control in this process.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3949428 | PMC |
http://dx.doi.org/10.1016/j.devcel.2014.01.009 | DOI Listing |
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