Transcriptional control and protein specialization have roles in the functional diversification of two dicer-like proteins in Magnaporthe oryzae.

Quantitative RT-PCR and overexpression studies of two Dicer-like proteins, MoDcl1 and MoDcl2, in Magnaporthe oryzae indicated that the functional diversification of the MoDcl1 and MoDcl2 proteins in RNA-mediated gene silencing pathways was likely to have arisen from both transcriptional control and protein specialization.