Figure 3From: In vivo trans-specific gene silencing in fungal cells by in planta expression of a double-stranded RNAIsolation of Fusarium verticillioides colonies from both re-transformed and non-transformed tobacco lines. (A) The gus gene expression was quantified in fungal colonies isolated from non-transgenic (NT) and transgenic (RT1 and RT2) lines. (B) The two colonies isolated from GUS-RNA interference plant lines presented a reduction of the gus gene expression and were analysed for GUS expression over eight passages.Back to article page