Jump to Main Content
- Portilla, Maribel; Blanco, Carlos A.; Arias, Reneé; Zhu, Yu Cheng
- TheSouthwestern entomologist 2020 v.45 no.2 pp. 389-404
- Bacillus thuringiensis; Spodoptera frugiperda; adults; backcrossing; bacteria; bacterial proteins; bacterial toxins; bioassays; corn; crystal proteins; insect development; insecticide resistance; lethal concentration 50; pupae; transgenic plants; Puerto Rico
- ... Field-evolved resistance of fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), to the bacterium Bacillus thuringiensis (Bt) has been reported worldwide as one of the most serious threats to the sustainability of Bt maize crop. Therefore, it is important to assess the magnitude of adult survival and the possibility of cross-resistance of fall armyworm neonates exposed to Bt ...