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Small RNAs with 5′-Polyphosphate Termini Associate with a Piwi-Related Protein and Regulate Gene Expression in the Single-Celled Eukaryote Entamoeba histolytica

27 Nov 2008

Abstract excerpt

Small interfering RNAs regulate gene expression in diverse biological processes, including heterochromatin formation and DNA elimination, developmental regulation, and cell differentiation. In the single-celled eukaryote Entamoeba histolytica, we have identified a population of small RNAs of 27 nt size that (i) have 5'-polyphosphate termini, (ii) map antisense to genes, and (iii) associate with an E. histolytica...

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PMID: 19043551
DOI: 10.1371/journal.ppat.1000219

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