Genetic diversity among puccinia melanocephala isolates from Brazil assessed using simple sequence repeat markers - Peixoto Júnior, Rafael Fávero; Creste, Silvana; Landell, Marcos Guimaräes; Nunes, D. S; Sanguino, Alvaro; Campos, M. F; Vencovsky, Roland; Tambarussi, Evandro Vagner; Figueira, Antonio Vargas de Oliveira (Genetics and Molecular Research, 2014)