Identification of Two <i>Tobacco rattle virus</i> Variants Associated with Line Pattern Disease of Bleeding Heart in Ohio

Fig. 2. dsRNA analysis of buffer mock inoculated tomato ‘Rutgers’ (Lane 1), symptomatic tomato ‘Rutgers’ inoculated with sap extract from symptomatic bleeding heart (Lane 2), and N. tabacum ‘Glurk’ infected with a Cucumber mosaic virus isolate as an extraction control (Lane 3). M = 1 Kb DNA ladder (250-10,000 bp markers indicated). Electrophoresis was done in 1% agarose at 100 volts for 90 min in 1X TAE buffer. Arrows indicate putative dsRNAs.



Image from Plant Health Progress article:
Identification of Two Tobacco rattle virus Variants Associated with Line Pattern Disease of Bleeding Heart in Ohio