Figure 4.
A discoidin Western blot is shown from four of six independent clones, each of the RrpA−, RrpB−, and DosA− transformants carrying the discoidin RNAi construct. Clones in lane 1 and 2 display complete silencing in RrpB− and DosA−, whereas clones in lanes 3 and 4 show only partial silencing. No significant reduction of discoidin levels was observed in RrpA− transformants.