Intra- and intercellular RNA interference in Arabidopsis thaliana requires components of the microRNA and heterochromatic silencing pathways
Nature Genetics (2007) - Comments
pubmed: 17558406  doi: 10.1038/ng2081  issn: 1061-4036  issn: 1546-1718 

Patrice Dunoyer, Christophe Himber, Virginia Ruiz-Ferrer, Abdelmalek Alioua, Olivier Voinnet