supported by Bayer Crop Science(St.Louis,MO,USA),USDA Regional Research Project NC-246;Hatch funds from the USDA National Institute of Food and Agriculture.
Helicoverpa zea(Boddie)is a destructive agricultural pest species that is targeted by both Bacillus thuringiensis(Bt)maize and cotton in the United States.Cry1A.105 and Cry2Ab2 are two Bt proteins expressed in a widel...
This work was funded by a grant to YD Wu(No.31530060)from National Natural Science Foundation of China.
Bacillus thuringiensis(Bt)insecticidal toxins have been globally utilized for control of agricultural insects through spraying or transgenic crops.Binding of Bt toxins to special receptors on midgut epithelial cells o...
The effect of transgenic double genes, Cry1A + CpTI cotton and Cry1Ac toxinon the parasitoid, Campoketis chlorideae Uchida of cotton bollworm, Helicoverpa armigera (Huebner),was investigated in the laboratory. Helicov...