Characterization of a new potyvirus causing mosaic and flower variegation in Catharanthus roseus in Brazil - Maciel, Sheila Conceição; Silva, Ricardo Ferreira da; Reis, Marcelo da Silva; Jadão, Adriana Salomão; Rosa, Daniel Dias; Giampan, José Segundo; Kitajima, Elliot Watanabe; Rezende, Jorge Alberto Marques; Camargo, Luis Eduardo Aranha (Scientia Agricola, 2011)