Figure 2From: Real-time RT-PCR high-resolution melting curve analysis and multiplex RT-PCR to detect and differentiate grapevine leafroll-associated virus 3 variant groups I, II, III and VIAgarose gel electrophoresis of RT-PCR HRM amplicons. Visualization of amplicons generated with the real-time RT-PCR HRM assay with primer pair LR3.HRM4, separated on a 1.5% TAE agarose gel with ethidium bromide staining. Lane 1: Fermentas Zipruler Express DNA ladder 2, Lane 2: Group I, Lane 3: Group II, Lane 4: Group III, Lane 5: Group VI, Lane 6: RNA negative control.Back to article page