Figure 7.
Isolates of Fusarium oxysporum f. sp. dianthi infected with mycovirus FodV1. (A) dsRNA-enriched extracts obtained by cellulose column chromatography from isolates Fod 116 (the originally infected isolate), Fod 183, Fod 185, and Fod 211. (B) Specific amplicons obtained after RT-PCR of the above dsRNA extracts using specific primers for the RdRp sequence of FodV1. M, molecular weight marker II (Roche Diagnostics) (see also Supplementary Image to Figure 7).