Some form precursor transcripts that adopt secondary structures with Dicer substrate activity ... The chromatin-associated small interfering RNA (siRNA) pathway in Arabidopsis thaliana.

These are produced from longer dsRNA by the cellular type III endoRNase Dicer. One strand or both strands of the siRNA become(s) incorporated into a large protein complex known as the 'RNA-induced ...

2014). Dicer Enzymes. In a collaborative study with the David Bartel lab (MIT), we demonstrated that budding yeast Dicers initiate processing in the interior and work outwards in contrast to canonical ...

Courtesy of Roger J. Pomerantz and the Center for Human Virology and Biodefense ©2003 John Wiley & Sons, Ltd. Dicer cleaves exogenous or endogenous double-stranded RNA (dsRNA) into 21–25-nucleotide ...

Viroid replication generates dsRNA intermediates, which are processed by Dicer into 21- to 25-nucleotide siRNAs. These siRNAs are then incorporated into siRNA – ribonuclease complexes (RISC). If the ...