<i>Canna yellow mottle virus</i> Detected in Canna in Florida

Fig. 3. Detection of Canna yellow mottle virus (CaYMV) infection in canna plants by PCR. Total DNA was extracted from leaves of symptomatic (Lanes 1 and 2) and non-symptomatic (Lanes 3 and 4) canna plants, amplified by PCR with CaYMV-specific primers, analyzed by agarose gel electrophoresis and stained with ethidium bromide. Lane M contains markers with sizes in kb indicated to the left of the gel.

Image from Plant Health Progress article:
Canna yellow mottle virus Detected in Canna in Florida