Bird, Lisa J Toxicity and Cross-Resistance of Insecticides to Cry2Ab-Resistant and Cry2Ab-Susceptible Helicoverpa armigera and Helicoverpa punctigera (Lepidoptera: Noctuidae). [electronic resource] - Journal of economic entomology 10 2014 - 1923-30 p. digital Publication Type: Journal Article ISSN: 0022-0493 Standard No.: 10.1603/EC14230 doi Subjects--Topical Terms: AnimalsBacillus thuringiensis--chemistryBacillus thuringiensis ToxinsBacterial Proteins--pharmacologyEndotoxins--pharmacologyHemolysin Proteins--pharmacologyInsecticide ResistanceInsecticides--pharmacologyLarva--drug effectsMoths--drug effectsPest Control, Biological