First Report of <i>Tobacco rattle virus</i> Associated with Ring Spot and Line Pattern Disease of Peony in Ohio

Fig. 2. dsRNA analysis of two independent sample purifications from symptomatic peony tissue testing positive for TRV by PCR. Arrows indicate putative TRV genomic dsRNAs. Electrophoresis was performed in 1% agarose gels at 100 volts for 90 min. 1000-10,000 bp DNA markers are indicated.



Image from Plant Health Progress article:
First Report of Tobacco rattle virus Associated with Ring Spot and Line Pattern Disease of Peony in Ohio