Figure 3. Silencing of dicer-1 and its effect on the genome copy number of SBPV.
(A) The injection of dsDicer-1 (n = 5) to target dicer-1 led to 77.2% reduction of its transcript levels compared with injection of the negative control dsGFP (n = 5). (B) Pre-silencing of dicer-1 led to no difference of genome copy number of SBPV (n = 12).