Invasion origin, rapid population expansion, and the lack of genetic structure of cotton bollworm (Helicoverpa armigera) in the Americas - Gonçalves, Rogério Martins; Mastrangelo, Thiago de Araújo; Rodrigues, José Carlos Verle; Paulo, Daniel Fernando; Omoto, Celso; Corrêa, Alberto Soares; Azeredo-Espin, Ana Maria Lima de (Ecology and Evolution, 2019)