Novel Nuclear Functions of Arabidopsis ARGONAUTE1: Beyond RNA Interference

Argonaute (AGO) proteins, key factors in the RNA interference (RNAi) pathway, are involved in the regulation of gene expression at the transcriptional, posttranscriptional, and translational levels and play roles in genome integrity maintenance ([Hutvagner and Simard, 2008][1]; [Meister, 2013][2]; [