TY - SER AU - Tanaka,F.A.O. AU - Coletta-Filho,H.D. AU - Alves,K.C.S. AU - Spinelli,M.O. AU - Machado,M.A. AU - Kitajima,E.W. TI - Detection of the "Candidatus Liberibacter americanus" in phloem vessels of experimentally infected Cataranthus roseus by scanning electron microscopy KW - DOENÇA DE PLANTA KW - MICROSCÓPIO ELETRÔNICO KW - CATHARANTUS ROSEUS KW - CANDIDATUS LIBERIBACTER AMERICANUS ER -