High levels of biological activity of Cry1Ac protein expressed on MON 87701 × MON 89788 soybean against Heliothis virescens (Lepidoptera: Noctuidae) - Bernardi, Oderlei; Dourado, Patrick M; Carvalho, Renato A; Martinelli, Samuel; Berger, Geraldo Ubirajara; Head, Graham P; Omoto, Celso (Pest Management Science, 2014)