Fig. 1From: Systemic necrosis induced by overexpression of wheat yellow mosaic virus 14K suppresses the replication of other viruses in Nicotiana benthamianaInduction of systemic necrosis and inhibition of the accumulation of TRV transcripts by WYMV 1-9 fragment in N. benthamiana. a Schematic diagram of the WYMV genome (RNA1 and RNA2) and the 27 segments used for the reconstruction of TRV-mediated vectors. b Symptoms of overexpression of GUS or 1-9 at 5 dpi in N. benthamiana. The necrosis sites in leaves and stem are indicated by white arrows. c Relative transcript levels of TRV CP in systemic leaves of N. benthamiana plants agro-inoculated with OE-GUS or OE-1-9. **, P < 0.01Back to article page