A distinct tymovirus infecting Cassia hoffmannseggii in Brazil - Nicolini, C; Pio-Ribeiro, G; Andrade, G. P; Melo, F. L; Oliveira, V. C; Guimarães, F. C; Resende, R. O; Kitajima, Elliot Watanabe; Rezende, Jorge Alberto Marques; Nagata, Tatsuya (Virus Genes, 2012)