“…This has been shown with various strains of Tobacco mosaic virus satellite (Valverde and Dodds, 1987). Moreover, gel electrophoretic profiles of viral dsRNA have been used to differentiate strains of Tomato mosaic virus , CMV (Valverde et al, 1990a), and CTV (Dodds et al, 1987). Nevertheless, in plants, members of the viral Torre, et al, 2014;Demler y Zoeten, 1989;Dodds, 1982;Falk et al, 1979;Okada et al, 2011;Valverde y Dodds, 1986;Valverde et al, 1995;Ward et al, 2009) y hongos (Azzam y Gonsalves, 1999;Deng y Boland, 2004;Kousik et al, 1994;Feldman et al 2012;Pecina et al, 2000;Shamoun et al, 2008).…”