Frequency of Cry1F resistance alleles in Spodoptera frugiperda (Lepidoptera: Noctuidae) in Brazil - Farias, Juliano Ricardo; Andow, David A; Horikoshi, Renato Jun; Bernardi, Daniel; Ribeiro, Rebeca da S; Nascimento, Antonio Rogerio Bezerra do; Santos, Antonio C dos; Omoto, Celso (Pest Management Science, 2016)