Figure 1From: Virus-derived transgenes expressing hairpin RNA give immunity to Tobacco mosaic virus and Cucumber mosaic virus(A) Schematic map of the T-DNA region of pBIN-CMVΔ Rep (i/r) and (B) Diagram of self-complementary (hairpin) RNA produced by pBIN-CMVΔ Rep (i/r). CaMV 35S: Cauliflower mosaic virus 35S promoter; nos ter: nopaline synthase terminator.Back to article page