Rodríguez-Sánchez, César; Sittenfeld, Ana; Janzen, Daniel H.; Espinoza, Ana M.
(Revista de Biología Tropical, 2006-06)
Bacillus thuringiensis (Bt) synthesizes crystalline inclusions that are toxic to caterpillars (Lepidoptera) and other orders of invertebrates. Materials associated with 37 caterpillars from 16 species, collected while ...