Figure 1From: RNAi dependent epigenetic marks on a geminivirus promoterSmall RNA expression in ACMV-infected and non-infected transgenic and vector control plants. (A) Schematic diagram of the binary construct used for plant transformation. LB, left border. RB, right border (B, C) Northern hybridization showing various siRNA size classes, two lower arrows indicate (known) approximate sizes and upper arrow indicate higher molecular weight size.Back to article page